(NpRINCIPY TEORII TWERDOGO TELA (B/s - (NzAJMAN(B, (NdVON m(B.s; (NbON^(B-(NbRUEWI^(B, (Nw(B.(Nl(B.s ((NmOSKWA (B:s (NmIR(B,s, 1974)
(NbIBLIOGR(B.: (NS(B. 455 - 464s
J.M. Zimon -
Keywords: (NtWERDYE TELA(B, (NTEORIQs