(NtEZISY DOKLADOW (B/ s - (NwSESO@ZNOE SOWE]ANIE PO STEKLOOBRAZNOMU SOSTOQNI@s 1959 ; (NlENINGRAD(B)s; (NiNSTITUT HIMII SILIKATOW an sssr(B. s; (NwSESO@ZNOE HIMI^ESKOE OB]ESTWO IM(B. (Nd(B.(Ni(B. (NmENDELEEWA(B. s; (NgOSUDARSTWENNYJ OPTI^ESKIJ INSTITUT IM(B. (Ns(B.(Ni(B. (NwAWILOWA(B. s ((NlENINGRAD (B:s (NgOSHIMIZDAT(B,s, 1959)
Keywords: (NsTEKLOOBRAZNOE SOSTOQNIE (B- (NtEZISY DOKLADOWs