(NvEN]INA I OB]ESTWENNYJ TRUD (B/s - (NsTARODUB(B, (NwALENTIN iLLARIONOWI^s ((NlENINGRAD (B:s (NlENIZDAT(B,s, 1975)
Keywords: (NvENSKIJ TRUD (B- (NpROBLEMYs; (NrOLX VEN]INY W OB]ESTWENNOM PROIZWODSTWEs