Professor Dr. Eduard Batschelet.
Professor Dr. Herbert Gross, 1936-1989.
Professor Dr. Honoris Causa Dimitrie D. Stancu at his 75th anniversary.
Professor Dr Svetislav M. Minčić-his contribution to Differential geometry
Professor Emanuel Klier 1918 - 1998
Professor Iotam Kartsivadze (1918-1997).
Professor Ivan Korec died
Professor Ivo Babuška
Professor Ivo Babuška is eighty
Professor Ivo Babuška is seventy
Professor Ivo Babuška is seventy
Professor Ján Jakubík sexagenarian
Professor Jan Mikusiński-the 20th anniversary of his death
Professor K. G. Ramanathan (1920-1992)
Professor Karel Svoboda (1918--1997).
Professor Karel Svoboda (1918-1997)
Professor Ladislav Mišík sexagenarian
Professor Lubomír Kubáček septuagenarian
Professor Marko Švec, octogenarian
Professor Michal Greguš septuagenarian