1. Hellmut Lorenz (ed.), Geschichte der bildenden Kunst in Osterreich IV: Barock Creator: Kroupa, Jiří Format: print Type: model:internalpart and TEXT Language: Czech Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
2. Jubileum Vlasty Kratinové Creator: Kroupa, Jiří Format: print Type: model:internalpart and TEXT Language: Czech Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public