(No PRINCIPAH KLASSIFIKACII NAUK (B/s - (NdARBANOW(B, (NdMITRIJ rOMANOWI^s; (NlUBSANOW(B, (Nd(B.(Nd(B.s; (NbURQTSKIJ INSTITUT OB]ESTWENNYH NAUK so an sssr(B.s (NbURQTSKIJ FILIALs ((NuLAN(B-(NuD\ (B:s (NbURQT(B. (NKN(B. (NIZD(B-(NWO(B,s, 1970)
Keywords: (NnAUKAs