Amado, P.J., Byrne, P.B., Zboril, M.: 1998, `AG Dor: Spot Parameters From
Simultaneous Optical and Infrared Photometry and TiO Spectroscopy', in: Cool
Stars, Stellar Systems and the Sun, Thenth Cambridge Workshop, eds. R. A.
Donahue, J. A. Bookbinder, Astronomical Society of the Pacific, San Francisco,
pp. CD1923-CD1930.

Antalova, A., Jakimiec, M., Storini, M.: 1998, `On time lags between soft
X-ray flares and Galactic CR modulation (1969-1976)', in: Advances in Solar
Connection with transient Interplanetary Phenomena, eds. X. S. Feng, F. S.
Wei, M. Dryer, International Academic Publishers, Beijing, pp. 475-480.

Antalova, A., Kucera, A.: 1998, `JOSO ANNUAL REPORT'97', Astronomical
Institute SAV, Polygrafia SAV, Bratislava, 190 s.

Antalova, A., Ogir, M.B.: 1998, `June 26, 1983, 14:07 UT, 300 keV, 3B/M7
east-limb solar flare', Publ. Astron. Inst. Acad. Sci. Czech 88, 71-74.

Antalova, A., Storini, M., Jakimiec, M.: 1998, `Oneskorenie Forbushovych
poklesov GKZ', in: Clovek ve svem pozemskem a kosmickem prostredi, Upice'97,
ed. E. Markova a kol., Hvezdaren Upice, Upice, pp. 33-38.

Antalova, A., Viktorinova, B.: 1998, `The LDE flares (1969-1990) ', Publ.
Astron. Inst. Acad. Sci. Czech 88, 76-78.

Antalova, A.: 1998, `1977 and 1978 solar soft X-ray daily flare indices ',
Contrib. Astron. Obs. Skalnate Pleso 28, 67-72.

Badalyan, O.G., Livshits, M.A., Sykora, J.: 1998, `Antikorrelatsia mezhdu
polarizatsiej zelenoj koronalnoj liniii jejo intensivnostju', in: Novyj tsikl
aktivnosti Solntsa: nabljudatelnyj i teoreticheskij aspekty. Trudy
konferentsii, posvjashchennoj 50-letiju Gornoj Astronomicheskoj Stantsii GAO
RAN, eds. V.I. Makarov, V.N. Obridko, Glavnaja (Pulkovskaja) Astronomicheskaja
Observatorija RAN, Sankt Peterburg, pp. 7-10.

Badalyan, O.G., Obridko, V.N., Sykora, J.: 1998, `Svjaz polarizatsii i
intensivnosti zelenoj linii so strukturoj koronalnykh magnitnykh polej', in:
Novyj tsikl aktivnosti Solntsa: nabljudatelnyj i teoreticheskij aspekty. Trudy
konferentsii, posvjashchennoj 50-letiju Gornoj Astronomicheskoj stantssi GAO
RAN, eds. V.I. Makarov, V.N. Obridko, Glavnaja Astronomicheskaja Observatorija
RAN, Sankt Peterburg, pp. 11-13.

Badalyan, O.G., Sykora, J.: 1998, `Rezultaty polarizatsionnykh nabljudenij
zatmenia 11 ijulja 1991 g. v zelenoj linii', Izvestija AN, Serija fizicheskaja
62, 1225-1228.

Balthasar, H., Kucera, A., Rybak, J., Woehl, H.: 1998, `Diagnostika vysky
vzniku spekralnych ciar v slnecnej atmosfere', in: Zbornik z 13. Celostatneho
slnecneho seminara, Upohlav 1996, ed. B. Lukac, Slovenska ustredna hvezdaren,
Hurbanovo, pp. 24-26.

Budaj, J.: 1998, `The effects of binarity in driving CP phenomena'.

Ceplecha, Z., Borovicka, J., Elford, W.G., Revelle, D.O., Hawkes, R.L.,
Porubcan, V., Simek, M.: 1998, `Meteor phenomena and bodies', Space Sci. Rev.
84, 327-471.

Cervak, G., Svoren, J., Rychtarcik, P.: 1998, `Precise positions of comets
Austin, Levy, Tsuchiya-Kiuchi, 59P/Kearns-Kwee and 116P/Wild 4', Minor Planet
Circ., 31457-31463.

Chochol, D., Pribulla, T., Rovithis-Livaniou, H., Rovithis, P., Kranidiotis,
A.: 1998, `Photometric study of the eclipsing binary EG Cep', Contrib. Astron.
Obs. Skalnate Pleso 28, 51-62.

Chochol, D., Pribulla, T., Tamura, S.: 1998, `Pulsating AGB star in the
symbiotic nova PU Vulpeculae', Inf. Bull. Variable Stars, 1-4.

Chochol, D., Pribulla, T., Teodorani, M., Errico, L., Vittone, A.A., Milano,
L., Barone, F.: 1998, `The RS CVn binary XY UMa as a member of a triple
system', Astron. Astrophys. 340, 415-418.

Chochol, D., Pribulla, T.: 1998, `Photometric variability of the slow nova
V723 Cas', Contrib. Astron. Obs. Skalnate Pleso 28, 121-141.

Chochol, D., Pribulla, T.: 1998, `Shaping of the nova shells - the case of
nova V1974 Cygni', Odessa Astronomical Publications 9, 24-25.

Chochol, D., Teodorani, M., Strafella, F., Errico, L., Vittone, A.A.: 1998,
`Fast variability of the outflow in the Z CMa system', Mon. Not. R. Astron.
Soc. 293, L73-L77.

Djurasevic, G., Skopal, A., Jones, A., Rovithis-Livaniou, H., Rovithis, P.:
1998, `A model of the light curve of the eclipsing symbiotic binary AR Pav',
in: Proceedings of the 29th Conference on Variable Star Research, eds. J.
Dusek, M. Zejda, Nicholaus Copernicus Obs. Brno, Brno, pp. 82-87.

Dorotovic, I., Lukac, B, Minarovjech, M., Rybansky, M.: 1998, `Farba a stupen
ionizacie korony', in: Zbornik referatov z 13. celostatneho slnecneho
seminara, ed. Pinter, T., SUH Hurbanovo, pp. 88-91.

Dorotovic, I., Lukac, B., Minarovjech, M, Rybansky, M.: 1998, `Attempts to
determine the colour of solar corona during the 1994, 1995 and 1997 eclipses',
in: Solar jets and coronal plumes, ESA SP-421, Francuzsko, pp. 263-266.

Dorotovic, I., Lukac, B., Pinter, T., Rybansky, M.: 1998, `A New Station of
Prominence Patrol Observations in Slovakia', in: New Perspectives on Solar
Prominences, IAU Colloquium 167, eds. D. Webb, D. Rust, B. Schmieder, pp.
499-501.

Friedjung, M., Hric, L., Petrik, K., Galis, R.: 1998, `An analysis of the
photometric variation of the symbiotic star AG Draconis in quiescence',
Astron. Astrophys. 335, 545-548.

Galis, R., Hric, L.: 1998, `New periods for variable stars in Cygnus', Inf.
Bull. Variable Stars, 1-3.

Hric, L., Petrik, K., Urban, Z., Niarchos, P., Anupama, G.C.: 1998, `The
problem of the high mass of the hot component in the recurrent nova T Coronae
Borealis solved after 38 zears', Astron. Astrophys. 339, 449-456.

Iliev, I.Kh., Budaj, J., Zverko, J., Barzova, I.S., Ziznovsky, J.: 1998,
`Lithium and metal abundances in long period Am binaries', Astron. Astrophys.,
Suppl. Ser. 128, 497-505.

Jakimiec, M., Storini, M., Antalova, A.: 1998, `Analyza linearnych trendov a
rezidualnych sekvencii GKZ a XBG (1968--1972)', in: 13. celostatny slnecny
seminar. Upohlav 1996, ed. B. Lukac, SUH Hurbanovo, Hurbanovo, pp. 103-107.

Klacka, J., Pittich, E. M.: 1998, `Origin of the Taurid meteoer stream',
Planet. Space Sci. 46, 881-886.

Kostolansky, E.: 1998, `On asteroidal meteoroid streams detection', Contrib.
Astron. Obs. Skalnate Pleso 28, 22-30.

Kostolansky, E.: 1998, `Pohlad na oblohu z povrchu Marsu', in: Astronomicka
rocenka 1999, Slovenska ustredna hvezdaren, Hurbanovo, pp. 257-263.

Kostolansky, E.: 1998, `Slovenske asteroidy', Meteoricke spravy 19.

Koubsky, P., Harmanec, P., Bozic, H., Percy, J.R., Ziznovsky, J., Huang, L.,
Richards, M.T., Hadrava, P., Simon, V.: 1998, `Spectroscopy and photometry of
the eclipsing binary CX Draconis - evidence for the circumstellar matter', in:
Hvar Obs. Bulletin Vol. 22, ed. V. Ruzic, Zagreb University, Zagreb, pp. 17-36.

Kucera, A., Balthasar, H., Rybak, J., Woehl, H.: 1998, `Heights of formation
of Fe I photospheric lines', Astron. Astrophys. 332, 1069-1074.

Kucera, A., Curdt, W., Rybak, J., Schuehle, U., Woehl, H.: 1998, `Oscilations
in Cromosphere and Transition Region Based on SUMER Measurements', in: Second
Advance in Solar Physics Euroconference: 3D Structure of the Solar Active
Regions, eds. C. E. Alissandrakis, B. Schmieder, Astronomical Society of
Pacific, San Francisco, pp. 351-355.

Kucera, A., Rybak, J., Kodys, P., Kodys, Z., Woehl, H.: 1998, `O projekte
merania rotacie plazmy v okoli slnecnych skvrn pomocou optickych vlaken', in:
Zbornik referatov z 13. celostatneho slnecneho seminara, ed. B. Lukac,
Slovenksa ustredna hvazdaren, Hurbanovo, pp. 176-179.

Kucera, A., Rybak, J., Woehl, H.: 1998, `Navrh spolocneho pozorovacieho
programu spektrografov VTT a SoHO pre sledovanie pohybov plazmy v roznych
vrstvach slnecnej atmosfery', in: Zbornik referatov zo 13. celostatneho
seminara, Upohlav 1996, ed. B. Lukac, Slovenska ustredna hvezdaren, Hurbanovo,
pp. 180-184.

Kucera, A.: 1998, `Solar Research in Slovak Republic - 1997', Joint
Organization for Solar Observations, Annual Report 1997 27, 57-58.

Massetti, S., Storini, M., Sykora, J.: 1998, `On the new data set from the
Homestake experiment', Contrib. Astron. Obs. Skalnate Pleso 28, 37-50.

Minarovjech, M., Rusin, V, Rybansky, M.: 1998, `Rontgenove ziarenie Slnka a
koronalny index', in: 13. Celostatny slnecny seminar, ed. T. Pinter, SUH
Hurbanovo, Hurbanovo, pp. 119-120.

Minarovjech, M., Rybansky, M., Rusin, V.: 1998, `Prominences and the green
corona over the solar activity cycles', Sol. Phys. 177, 357-364.

Minarovjech, M., Rybansky, M., Rusin, V.: 1998, `Time-latitude Prominence and
the Green Corona Distribution Over the Solar Activity Cycle', in: New
Perspectives on Prominences, IAU Colloquium 167, eds. D. Webb, D. Rust, B.
Schmieder, pp. 484-487.

Neslusan, L., Svoren, J., Porubcan, V.: 1998, `A computer program for
calculation of a theoretical meteor-stream radiant', Astron. Astrophys. 331,
411-413.

Neslusan, L., Svoren, J., Porubcan, V.: 1998, `Formalna homogenizacia IAU MDC
databazy fotografickych drah meteorov', Meteoricke spravy 19, 1-9.

Neslusan, L.: 1998, `Astrometry of minor planets made at the Skalnate Pleso
Observatory in the year 1996', Contrib. Astron. Obs. Skalnate Pleso, Suppl.
Ser. 28, 143-152.

Neslusan, L.: 1998, `The preferred direction of perihelion points of
long-period comets; A review (An extract from the author's dissertation)',
Contrib. Astron. Obs. Skalnate Pleso 28, 5-21.

Ogloza, W., Zola, S., Tremko, J., Kreiner, J.M.: 1998, `The analysis of
photometric light curves and third body in the eclipsing binary system SW
Lyn', Astron. Astrophys. 340, 81-84.

Petrik, K., Hric, L., Galis, R., Friedjung, M., Dobrotka, A.: 1998, `Recent
outburst of AG Dra has finished', Inf. Bull. Variable Stars, 1-4.

Pittich, E., Rusin, V., Antalova, A., Bahyl, V., Hajduk, A., Hajdukova, M.,
Knoska, S., Porubcan, V., Stohl, J.: 1998, `Astronomicka terminologia',
Polygrafia SAV, Bratislava, 230 s.

Pittich, E.: 1998, `Astronomicka terminologia', Slovenska astronomicka
spolocnost, Bratislava, 230 s.

Pittich, E.: 1998, `Cas', in: Astronomicka rocenka 1999, Slov. ustred.
hvezdaren Hurbanovo, Hurbanovo, pp. 3-10.

Pittich, E.: 1998, `Elongacie a jasnosti', in: Astronomicka rocenka 1999,
Slov. ustred. hvezdaren Hurbanovo, Hurbanovo, pp. 96-100.

Pittich, E.: 1998, `Mesiac kratko po nove', in: Astronomicka rocenka 1999,
Slov. ustred. hvezd. Hurbanovo, Hurbanovo, pp. 101-103.

Pittich, E.: 1998, `Obloha od januars do decembra', in: Astronomicka rocenka
1999, Slov. uistred. hvezdaren Hurbanovo, Hurbanovo, pp. 11-89.

Pittich, E.: 1998, `Pohyb planet po oblohe', in: Astronomicka rocenka 1999,
Slov. ustred. hvezdaren Hurbanovo, Hurbanovo, pp. 90-95.

Pittich, E.: 1998, `Prechod Merkura cez disk Slnka', in: Astronomicka rocenka
1999, Hurbanovo, Hurbanovo, pp. 178.

Pittichova, J.: 1998, `Komety roka 1997', in: Astronomicka rocenka 1999, Slov.
ustred. hvezdaren Hurbanovo, Hurbanovo, pp. 208-229.

Pittichova, J.: 1998, `Komety', in: Astronomicka rocenka 1999, Slov. ustred.
hvezdaren Hurbanovo, Hurbanovo, pp. 106-129.

Porubcan, V., Cevolani, G., Neslusan, L., Svoren, J.: 1998, `Leonid meteor
shower: activity and magnitude distribution', Contrib. Astron. Obs. Skalnate
Pleso 28, 31-36.

Porubcan, V., Hajduk, A., Kornos, L., Kalmancok, D., Toth, J.: 1998, `Leonidy
1998', Meteoricke spravy 19, 19-25.

Porubcan, V.: 1998, `Meteoricke roje 1999', in: Astronomicka rocenka 1999,
Slovenska ustredna hvezdaren, Hurbanovo, pp. 104-105.

Porubcan, V.: 1998, `Observations in Central and Southern Europe', Highlights
of Astronomy 11B, 1021.

Pribulla, T., Chochol, D.: 1998, `Period change in the contact system AW UMa',
Odessa Astronomical Publications 9, 43-44.

Pribulla, T.: 1998, `Efficiency of the mass transfer and outflow in close
binaries', Contrib. Astron. Obs. Skalnate Pleso 28, 101-108.

Rovithis-Livaniou, H., Rovithis, P., Kranidiotis, A.N., Chochol, D., Pribulla,
T.: 1998, `On the orbital period changes of EG Cep', Inf. Bull. Variable
Stars, 1-4.

Rusin, V., Rybansky, M., Minarovjech, M.: 1998, `Emission corona and
prominences over solar cycles', in: Synoptic solar physics, eds. K.S.
Balasubramaniam, J.W. Harvey, D.M. Rabin, pp. 353-361.

Rusin, V., Rybansky, M.: 1998, `Prominences and the green corona over the
solar activity cycle', Sol. Phys. 177, 357-364.

Rybak, J.: 1998, `Hranie sa s datami a jeho dosledky pre urcovanie rotacie
zelenej korony Slnka', in: Zbornik z 13. celostatneho slnecneho seminara,
Upohlav 1996, ed. B. Lukac, Slovenska ustredna hvezdaren, Hurbanovo, pp.
114-118.

Rybak, J.: 1998, `O Rotacii Zelenej Korony Slnka', Astronomicky ustav SAV,
Tatnranska Lomnica, 135.

Rybansky, M., Minarovjech, M., Rusin, V.: 1998, `Simultaneous observations of
the emission corona', in: Synoptic solar physics, eds. K.S. Balasubramaniam,
J.W. Harvey, D.M. Rabin, Astronomical soc. of the Pacific, pp. 333-338.

Rybansky, M., Rusin, V., Minarovjech, M.: 1998, `The green corona index and
soft X-ray flux', Sol. Phys. 177, 305-310.

Rybansky, M., Rusin, V.: 1998, `Protuberancie a zelena emisna korona v
priebehu cyklov slne4nej aktivity', in: 13. Celostatny slnecny seminar, eds.
Pinter T., Pinter T., SUH Hurbanovo, pp. 138-139.

Saniga, M.: 1998, `On a remarkable relation between future and past over
quadratic Galois fields', Chaos, Solitons & Fractals 9, 1769-1771.

Saniga, M.: 1998, `Pencils of conics: a means towards a deeper understanding
of the arrow of time?', Chaos, Solitons & Fractals 9, 1071-1086.

Saniga, M.: 1998, `Temporal dimension over Galois fields of characteristic
two', Chaos, Solitons & Fractals 9, 1095-1104.

Saniga, M.: 1998, `Time arrows over ground fields of an uneven
characteristic', Chaos, Solitons & Fractals 9, 1087-1093.

Saniga, M.: 1998, `Unveiling the nature of time: altered states of
consciousness and pencil-generated space-times', International Journal of
Transdisciplinary Studies 2, 8-17.

Skopal, A., Bode, M.F., Lloyd, H.M., Drechsel, H.: 1998, `IUE high-resolution
observations of the symbiotic star CH Cyg: confirmation of the triple-star
model', Astron. Astrophys. 331, 224-230.

Skopal, A., Bode, M.F., Lloyd, H.M., Drechsel, H.: 1998, `IUE low-resolution
observations of the triple system CH Cyg: the mass transfer in the symbiotic
pair', Astron. Astrophys. 331, 179-186.

Skopal, A., Bode, M.F., Lloyd, H.M., Drechsel, H.: 1998, `The impact of IUE
observations on our understanding of the unique symbiotic triple system CH
Cyg', in: Ultraviolet Astrophysics Beyond the IUE Final Archive, ed. R. A.
Harris, ESA Publications Division, ESTEC, Holandsko, pp. 361-364.

Skopal, A.: 1998, `On the nature of apparent changes of the orbital period in
symbiotic binaries', Astron. Astrophys. 338, 599-611.

Skopal, A.: 1998, `Photometry of symbiotic stars. VIII. EG And, TX CVn, BF
Cyg, CH Cyg, AG Dra and AX Per', Contrib. Astron. Obs. Skalnate Pleso 28,
87-100.

Storini, M., Antalova, A., Jakimiec, M.: 1998, `Comparison of the non-flare
and flare solar soft X-ray parameters', in: Joint Organization for Solar
Observations, Annual Report 1997, eds. Antalova, A., Kucera, A., Polygrafia,
Bratislava, pp. 160-161.

Storini, M., Sykora, J.: 1998, `Koronalnaja aktivnost v chetnykh i nechetnykh
tsiklakh', Izvestija AN, Seria fizicheskaja 62, 1249-1250.

Svoren, J., Komzik, R., Neslusan, L., Ziznovsky, J.: 1998, `Zmeny produkcie
<C2>, <CN> a prachu komety C/1995 O1 (Hale-Bopp) s heliocentrickou
vzdialenostou', Meteoricke spravy 19, 10-14.

Svoren, J.: 1998, `Comet astrometry made at the Skalnate Pleso Observatory in
the year 1990', Contrib. Astron. Obs. Skalnate Pleso, Suppl. Ser. 28, 73-81.

Svoren, J.: 1998, `Komety po Hale-Bopp', in: Slunecni soustava, ed. L. Lenza,
Hvezdarna, Valasske Mezirici, pp. 10-13.

Svoren, J.: 1998, `Planetky - vypocet jasnosti', in: Astronomicka rocenka
1999, ed. E. Pittich, Slovenska ustredna hvezdaren, Hurbanovo, pp. 130-144.

Svoren, J.: 1998, `Zrazky malych telies so Zemou', in: Slunecni soustava, ed.
L. Lenza, Hvezdarna, Valasske Mezirici, Ceska republ., pp. 1-4.

Sykora, J., Ambroz, P., Minarovjech, M., Obridko, V.N., Pinter, T., Rybansky,
M.: 1998, `White-light polar plumes from three "minimum-like" solar eclipses',
in: Solar Jets and Coronal Plumes, ESA SP-421, ed. T.-D. Guyenne, ESA/ESTEC,
Noordwijk, pp. 79-86.

Sykora, J., Badalyan, O.G., Livshits, M.A.: 1998, `Meranie polarizacie svetla,
silny prostriedok vo vyskume slnecnej korony', in: 13. celostatny slnecny
seminar, ed. B. Lukac, SUH, Hurbanovo, Nitra, pp. 65-74.

Sykora, J., Minarovjech, M., Rybak, J., Rybansky, M., Pinter, T., Ambroz, P.,
Knizek, M., Kotrc, P.: 1998, `Jasnost a struktury slnecnej korony v rokoch
1994 a 1995', in: 13. celostatny slnecny seminar, Upohlav 1996, ed. B. Lukac,
Slovenska ustredna hvezdaren, Hurbanovo, pp. 81-87.

Sykora, J., Parisi, M.: 1998, `A new database of the green-line corona
brightness as compiled for the five solar cycles and its possible utilization
in the ISCS project', Astronomical and Astrophysical Transactions 16, 75-80.

Sykora, J., Storini, M., Parisi, M.: 1998, `Stav a vyvoj aktivity v zone
strednych heliografickych sirok je pravdepodobne rozhodujuci pre vztahy
Slnko-Zem', in: 13. celostatny slnecny seminar, ed. B. Lukac, SUH, Hurbanovo,
Nitra, pp. 129-134.

Sykora, J.: 1998, `The Solar Corona', Kluwer, Dordrecht, pp. 227. Recenzia
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Weiss, W.W., Kuschnig, R.E., Mkrtichian, D.E., Kusakin, A.V., Kreidl, T.J.,
Bus, S.J., Osip, D.J., Hao, J., Huang, L., Sareyan, J.-P., Alvarez, M.,
Bedolla, S.G., Zverko, J., Ziznovsky, J., Mittermayer, P., Zwintz, K.,
Polosukhina, N., Mironov, A.V., Dorokhov, N.I., Goranskij, V.P.: 1998,
`Photometry of ET Andromedae and pulsation of HD 219891', Astron. Astrophys.
338, 919-922.

Zboril, M., Byrne, P.B., Amado, P.J.: 1998, `Mapping Stellar Surface
Structures on the RS CVn Star II Peg', in: Cool Stars, Stellar Systems and the
Sun, Tenth Cambridge Workshop, eds. R. A. Donahue, J. A. Bookbinder,
Astronomical Society of the Pacific, San Francisco, pp. CD2082-CD2088.

Zboril, M., Byrne, P.B.: 1998, `Metallicity and photospheric abundances in
field K and M dwarf stars', Mon. Not. R. Astron. Soc. 299, 753.

Zboril, M., North, P.: 1998, `CNO abundances in He-rich stars', Astron.
Astrophys. 345, 244-248.

Zverko, J., Svoren, J.: 1998, `Contributions of the Astronomical Observatory
Skalnate Pleso', Contributions of the Astronomical Observatory Skalnate Pleso
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