%0 Journal Article %A Hamernik, Wolfgang %T Group structure and properties of block ideals of the group algebra %J Glasgow mathematical journal %D 1975 %P 22-28 %V 16 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500002457/ %R 10.1017/S0017089500002457 %F 10_1017_S0017089500002457