(NlIRIKA (B/s - (NsIDORENKO(B, (NnIKOLAJ nIKOLAEWI^s ((NaLMA(B-(NaTA (B:s (NkAZGOSLITIZDAT(B,s, 1958)
Keywords: (NrUSSKAQ PO\ZIQs