(NpRAKTI^ESKIE METODY RAS^ETA STATI^ESKI NEOPREDELIMYH SISTEM (B/s - (NsNITKO(B, (NiWAN kONSTANTINOWI^(B.s ((NmOSKWA (B:s (NgOSSTROJIZDAT(B,s, 1960)
(NbIBLIOGR(B.: (NS(B. 183 - 185 (82 (NNAZW(B.)s
Keywords: (NsTROITELXSTWOs; (NSTERVNEWYE SISTEMYs