(NtEORIQ OTNOSITELXNOSTI W ZADA^AH (B/s - (NwOROBXEW(B, (NiWAN iGNATXEWI^s ((NmOSKWA (B:s (NnAUKA(B. (NgL(B. (NRED(B. (NFIZ(B.-(NMAT(B. (NLIT(B.,s, 1989)
(NpRILOVENIQ(B, (NSTR(B. 172-174s
Keywords: (NfIZIKAs; (NkLASSI^ESKAQ \LEKTRODINAMIKAs; (NpRINCIP POSTOQNSTWA I IZMENQEMOSTIs