(NzA]ITNYE POKRYTIQ METALLOW PRI NAGREWE (B:s (NsPRAWO^NOE POSOBIE (B/s - (NsOLNCEW(B, (NsTANISLAW sERGEEWI^s; (NtUMANOW(B, (NaLEKSEJ tIHONOWI^s ((NmOSKWA (B:s (NmA[INOSTROENIE(B,s, 1976)
(NbIBLIOGR(B.: (NS(B. 237-239s
Keywords: (NmETALLY (B- (NzA]ITNYE POKRYTIQ(B, (NVAROSTOJKIEs; (NnAGREW METALLOW(B, (NBEZOKISLITELXNYJs