(NrUSSKO(B-(NBOLGARSKIE LITERATURNYE SWQZI (BXX (NWEKA (B/s - (NzLYDNEW(B, (NwITALIJ iWANOWI^s; (NaKADEMIQ NAUK sssrs; (NiNSTITUT SLAWQNOWEDENIQ an sssrs ((NmOSKWA (B:s (NnAUKA(B,s, 1964)
(NbIBLIOGR(B.: c. 211-217s
Keywords: (NlITERATUROWEDENIEs; (NrOSSIQ (B- (NlITERATURNYE WZAIMOOTNO[ENIQ S bOLGARIEJs; (NbOLGARIQ (B- (NlITERATURNYE WZAIMOOTNO[ENIQ S rOSSIEJs