(NpROEKCII S ^ISLOWYMI OTMETKAMI (B/s - (NsIROTKIN(B, (Nn(B.(Nw(B.s; (NmOSKOWSKIJ GEOLOGORAZWEDO^NYJ INSTITUT IM(B. (Ns(B. (NoRDVONIKIDZEs ((NmOSKWA (B:s (Nb(B. (NI(B.,s, 1970)
Keywords: (NnA^ERTATELXNAQ GEOMETRIQs