(NiWAN sERGEEWI^ tURGENEW (B/s - (NiGNATOW(B, (NiLXQ nIKOLAEWI^s ((NpETERBURG (B:s (NkOLOS(B,s, 1922)
Keywords: (NtURGENEW(B, (NiWAN sERGEEWI^s; (NlITERATURNAQ KRITIKAs