[Krustnikov's theory according to the Pavlovian theory; 15th anniversary of Krustnikov's death].
D000846:Anniversaries and Special Events; D003643:Death; D006664:History
BIOGRAPHIES
Uchenieto na Krustnikov v svetlinata na pavlovskoto uchenie; po sluchai 15 godini ot smurtta na Krustnikov.