Autor: Medin, Jeffrey A Autor: Mikkelsen, Torben Stamm Autor: Ramsey, Bonnie W Autor: Frangieh, Antonio H Autor: Fleischer, Peter Autor: Špánik, Jozef Autor: Cano, Óscar Autor: Pilipenko, Nadezhda Autor: Myronovsky, Severyn Autor: Vlček, Emanuel Autor: Maakaron, Joseph Autor: Vrbík, Václav Autor: Leitch, Andrew R