Search for: [Subject and Keywords = Julian Stryjkowski] OR [Subject and Keywords = Czarna róża] OR [Subject and Keywords = communism] OR [Subject and Keywords = homoeroticism] OR [Subject and Keywords = self\-communication] OR [Subject and Keywords = cryptography] OR [Subject and Keywords = Julian Stryjkowski] OR [Subject and Keywords = Czarna róża] OR [Subject and Keywords = komunizm] OR [Subject and Keywords = homoerotyzm] OR [Subject and Keywords = autokomunikacja] OR [Subject and Keywords = kryptografia] OR [Title = Erotyka i polityka. Uwagi o szyfrowaniu w \"Czarnej róży\" Juliana Stryjkowskiego] OR [Creator = Piekarski, Ireneusz]