(NsTEPAN nIKOLAEWI^ dANILOW (B/s - (NgORQ^EWA(B, (Nr(B.(Ni(B.s; (NaNIKEEWA(B, (Na(B.(Nn(B.s; (NaKADEMIQ nAUK sssrs ((NmOSKWA (B:s (NnAUKA(B,s, 1971)
Keywords: (NdANILOW(B, (NsTEPAN nIKOLAEWI^s; (NhIMI^ESKAQ NAUKA W sssrs