Alikaeva, K.V., Akhmedov, S.B., Baranovskij, E.A., Gelfreikh, G.B., Dezso, L., Gyertjanos, D., Joshpa, B.A., Ishkov, V.N., Kalman, B., Kartashova, G.L., Kovalchuk, M.M., Kovacs, A., Orudzhev, E.S., Mamedov, S.G., Rakhubovskij, A.S., Seidov, A.G., Sykora, J., Stepanyan, N.N.: 1976, `Rezultaty izuchenia aktivnoj oblasti McMath No. 13736 po kooperativnoj programme KAPG "Rozhdenie aktivnykh oblastej"', in: Vozniknovenie i evoljutsia aktivnykh oblastej, ed. R. B. Teplitskaja, Nauka, Moskva, pp. 21-26. Antalova, A., Graham, J.A.: 1976, `Interstellar absorption in the region of Ass Scorpius OB 4', Bull. Astron. Inst. Czechosl. 27, 193-214. Antalova, A.: 1976, `UBV photographic photometry of stars in the region AR(1950): 17m03m - 17h41m, Decl(1950): -28.8 - -33.4', Contrib. Astron. Obs. Skalnate Pleso 7, 155-198. Bahyl, V.: 1976, `Photo-electric Photometry of beta Lyrae', Bull. Astron. Inst. Czechosl., vol. 27, p.215-216. Bahyl, V.: 1976, `Observations of EE Cephei in 1975', Astron. Tsirkulyar, No. 956, p. 3-5. Bumba, V., Sykora, J.: 1976, `Large-scale structures and longitudinal distribution of the green coronal emission', in: Solar Activity and Solar-Terrestrial Relations (Contrib. Astron. Obs. Skalnate Pleso, Vol. 6), ed. J.Sykora, Veda, Bratislava, pp. 231-234. Chochol, D., Grygar, J.: 1976, `Spectral line variations of the early type star 10 Lacertae in the year 1972-1973.', Bull. Astron. Insts. Czechosl. 27, 181-190. Dziembowski, W., Frolov, M.S., Szeidl, B., Tremko, J., Wolff, S.C.: 1976, `Discussion to the paper of Szeidl', in: Multiple periodic variable stars, ed. W. S. Fitch, D. Reidel, Dordrecht, pp. 150-150. Hajduk, A., Pittich, E.: 1976, `Vplyv slnecneho svitu na frekvenciu a trvanie radarovych ozvien meteorov', Zpravy Hvezdarny a planetaria MK v Brne, 13-14. Hajduk, A., Prikryl, P.: 1976, `Drifting meteor echoes', Bull. Astron. Insts. Czechosl. 27, 246-250. Hajduk, A.: 1976, `A radiolocation experiment for the detection of the variation of meteor echo characteristics with the direction of the antenna beam', Contrib. Astron. Obs. Skalnate Pleso 7, 33-38. Hajduk, A.: 1976, `Fyzika a vyvoj slnecnej sustavy', in: Sucasne astronomicke poznatky a ich svetonazorove aspekty, UV SAK SSR, Bratislava, pp. 21-29. Hajduk, A.: 1976, `Orionidy 1974 - predbezne vysledky pozorovani v ramci programu INTERKOZMOS', Zpravy Hvezdarny a planetaria MK v Brne, 14-15. Hajduk, A.: 1976, `Radar meteor echo duration-amplitude relation', Contrib. Astron. Obs. Skalnate Pleso 7, 21-32. Hajduk, A.: 1976, `Variation of meteor echo characteristics with the direction of the antenna beam', Bull. Astron. Inst. Czechosl. 27, 112-115. Horak, J., Mayer, P., Tremko, J., Weidlich, M.: 1976, `The automatized photoelectric photometer of the Astronomical Observatory Skalnate Pleso', Contrib. Astron. Obs. Skalnate Pleso 7, 39-69. Hric, L.: 1976, `Results from radar observations in Ondrejov in 1973', Contr. of the Obs. and Planetarium Brno 61, 15-16. Kapisinsky, I.: 1976, `On some problems of micrometeorite detection', Contrib. Astron. Obs. Skalnate Pleso 8, 97-104. Kapisinsky, I.: 1976, `Vyskum mikrometeoroidov', in: Zbornik referatov z meteorickeho seminara, KH Presov, Presov, pp. 34-37. Kresak, L., Kresakova, M.: 1976, `A note on meteor and micrometeoroid orbits determined from rough velocity data', Bull. Astron. Inst. Czechosl. 27, 106-109. Kresak, L., Pittich, E.M.: 1976, `On the structure of hyperbolic interplanetary dust streams', in: Interplanetary Dust and Zodiacal Light. IAU Colloq. No. 31, eds. H. Elsaasser, H. Fechtig, Springer-Verlag, Berlin, pp. 396-399. Kresak, L.: 1976, `Evolution and detectability of interplanetary dust streams', in: Interplanetary Dust and Zodiacal Light, eds. H. Elsasser, H. Fechtig, Berlin, pp. 391-395. Kresak, L.: 1976, `Orbital evolution of the dust streams released from comets', Bull. Astron. Inst. Czechosl. 27, 35-46. Porubcan, V.: 1976, `Possible evidence of meteoroid fragmentation in interplanetary space from grouping of particles in meteor streams', in: Interplanetary Dust and Zodiacal Light (IAU Coll. 31), eds. H. Elsasser, H. Fechtig, Springer-Verlag, Berlin, pp. 379-382. Rusin, V., Rybansky, M.: 1976, `Polar Rays of the Solar Corona Observed during the 1973 June 30 Eclipse', Bull. Astron. Inst. Czechosl. 27, 279-286. Rusin, V.: 1976, `Erupcia z 22. augusta 1975 pozorovana na zapadnom okraji Slnka', in: Zbornik referatov z celostatneho slnecneho seminara, SUAA Hurbanovo, Hurbanovo, pp. 56-83. Rusin, V.: 1976, `Limbovaja vspyshka 22-ogo avgusta 1975 goda', in: Fizika Solechnikh Pjaten, ed. R. B. Teplickaja, NAUKA, Moskva, pp. 101-110. Rusin, V.: 1976, `Observation of the Solar Total Eclipse of June 30, 1973', Contrib. Astron. Obs. Skalnate Pleso 6, 309-311. Rybansky, M.: 1976, `Koronalnyj indeks solnechnoj aktivnosti', in: Sb. 8-oj konf. po fizike Solnca, ed. /, Nauka, Moskva, pp. 62-63. Sykora, J. (Editor): 1976, `Solar activity and solar-terrestrial relations (Contrib. Astron. Obs. Skalnate Pleso, Vol. 6)', Veda, Bratislava, 402 s. Sykora, J., Mogilevskij, E.I., Utrobin, V.G.: 1976, `Svjaz mezhdu velichinoj i ploskostiu polarizatsii v zelenoj korone so strukturoj koronalogo magnitnogo pola vo vremja solnechnogo zatmenia v Afrike v 1973 godu', in: Vneatmosfernye issledovania aktivnykh oblastej na solntse, ed. R.B.Teplitskaja, Nauka, Moskva, pp. 55-61. Sykora, J., Mogilevskij, E.I., Utrobin, V.G.: 1976, `Polarizatsia v koronalnoj emissionnoj linii FeXIV 5303 A po nabljudeniam vo vremja solnechnogo zatmenia v Afrike 1973 g', in: Fizika solnechnoj aktivnosti, ed. E.I.Mogilevskij, Nauka, Moskva, pp. 147-167. Sykora, J.: 1976, `Polarization of the corona during the solar eclipse of June 30, 1973', in: Solar activity and solar-terrestrial relations (Contrib. Astron. Obs. Skalnate Pleso, Vol. 6), ed. J.Sykora, Veda, Bratislava, pp. 321-322. Sykora, J.: 1976, `Projekt SMY - Rok slnecneho maxima', in: Aktivne oblasti na Slnku a vztahy Slnko-Zem, Slovenske ustredie amaterskej astronomie, Hurbanovo, pp. 124-130. Sykora, J.: 1976, `Rozhdenie i razvitie aktivnoj oblasti iz 23-go ijuna 1975 g. v jejo fotosfernom i khromosfernom projavleniakh', in: Vozniknovenie i evoljutsia aktivnykh oblastej na solntse, ed. R.B.Teplitskaja, Nauka, Moskva, pp. 42-47. Sykora, J.: 1976, `Zrod a vyvoj aktivnej oblasti z 23. juna 1975 v jej fotosferickych a chromosferickych prejavoch', in: Aktivne oblasti na Slnku a vztahy Slnko-Zem, Slovenske ustredie amaterskej astronomie, Hurbanovo, pp. 29-39. Tremko, J., Bakos, G.A.: 1976, `The evidence for the multiple period of TW Dra', in: Multiple periodic variable stars, ed. W. S. Fitch, Akademiai Kiado, Budapest, pp. 347-353. Tremko, J., Papousek, J., Vetesnik, M.: 1976, `Orbital solution of the light curve of MY Cyg and absolute dimensions of the system', Bull. Astron. Inst. Czechosl. 27, 125-126. Tremko, J.: 1976, `The UBV photoelectric observations of short period cepheid TT Lyn', Contrib. Astron. Obs. Skalnate Pleso 7, 71-92. Zverko, J.: 1976, `Model-atmosphere method of spectrum analysis', Contrib. Astron. Obs. Skalnate Pleso 7, 133-154. Zverko, J.: 1976, `Spectrum of peculiar star 53 Aur', Contrib. Astron. Obs. Skalnate Pleso 7, 93-132.