Obol mrtvych u Slovanu v Cechach a na Morave : Prispevek k datonavi kostrovych hrobu mladsi doby hradistni = The Dead-Obolus by the Slavs of Bohemia et Moravia : Essay on the Dating of the Young Slavonic Period's Skeleton Graves)
Pavel Radomersky
Bok Tsjekkisk 1955