Del 98Binary and Multiple Stars as Tracers of Stellar EvolutionZdenek Kopal, Jürgen H. RaheHäftad, 2011549 kr
Wide Components in Double and Multiple StarsJ. Dommanget, E.L. van Dessel, Zdenek KopalInbunden, 19881 634 kr
Plasma and the UniverseZdenek Kopal, D. Asoka Mendis, Nicolai Herlofson, Gustaf Arrhenius, R. de Bibhas, Carl-Gunne Falthammar E-bok20122 833 kr