CAOSP articles, Volume: 18, year: 1989

• Author(s): Kreiner, J. M.; Tremko, J.
  Title: Research into the close binary QQ Cassiopeae with the primary component of the early spectral type.
  pages: 7 -- 15
  
• Author(s): Bakos, G. A.; Tremko, J.
  Title: Light curve of the ellipsoidal variable HD 1826.
  pages: 17 -- 21
  
• Author(s): Pittich, E. M.; Svoren, J.
  Title: Comet observations made at the Skalnate Pleso Observatory in the years 1977 - 1980
  pages: 23 -- 30
  
• Author(s): Skopal, A.
  Title: The photometry of the active and quiescent phases of CH CYG
  pages: 31 -- 40
  
• Author(s): Antalova, A.
  Title: Supplement to the catalogue of LDE flares (July 1986 - June 1988) - - Part 2
  pages: 41 -- 70
  
• Author(s): Zverko, J.; Bychkov, V. D.; Ziznovsky, J.; Hric, L.
  Title: A search for rapid variability of radial velocity and effective magnetic field of the rapidly oscillating AP star gamma Equilei.
  pages: 71 -- 79
  
• Author(s): Rybansky, M.; Rusin, V.; Dzifcakova, E.
  Title: Coronal index of solar activity Va, 1977 - 1980
  pages: 81 -- 274