1. D. Howard, J. Stachel (eds.): Einstein-the formative years Creator: Pravda, Vojtěch Format: bez média and svazek Type: model:article and TEXT Language: English Description: Autor recenze: Vojtěch Pravda Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Ethan D. Bloch: Proofs and fundamentals Creator: Vavřín, Zdeněk Format: bez média and svazek Type: model:article and TEXT Language: English Description: Autor recenze: Zdeněk Vavřín Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public