(NsOWREMENNAQ TEHNIKA OBU^ENIQ (B/s - (N~ERWQKOWA(B, (Nl@DMILA dMITRIEWNAs ((NmOSKWA (B:s (NzNANIE(B,s, 1974)
Keywords: (NtEHNIKA OBU^ENIQs