1. Úvaha nad knihou A Wertha: Russia – hopes and fears. Creator: Jan Patočka Publisher: Wertha: Russia – hopes and fears. Str. 287. Náčrt. — 2. otisk in: Češi I (SS-12/Češi-I), Praha 2006, str. 819 n. (v. 2006/11). — Srv. 1969/3. Type: Text Subject: 1969/3, 1988, 2006/11, cs, Náčrt, and SS-12/Češi-I Language: Czech Rights: open access and Rights holder: Archiv Jana Patočky, z.s.