(NpRAKTIKA SOWREMENNOJ FIZI^ESKOJ LABORATORII (B/s - (NsTRONG(B, (NdVONs; (NpANEWKINA(B, (Nk(B.(Ni(B.s; (NfABRIKANTA(B, (Nw(B.(Na(B.s ((NmOSKWA (B;s (NlENINGRAD (B:s (Nogiz(B. (NgOSTEHIZDAT(B,s, 1948)
Keywords: (NfIZIKAs