by FATKHUTDINOV Z.A, KHALILOV V.SH, UFIMTSEV V.G, GIL'MANOV KH.G, OL'KOV P.L, KAMALOV A.K, NIGMATULLIN I.R
Year of Publication 10.12.2003

by MAL'KOV V.N, NESTEROV E.B, UFIMTSEV V.G, DANIL'CHENKO F.I
Year of Publication 15.02.1994