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Year of Publication 15.08.1985

by STEPANOV STANISLAV O,SU, AVERBAKH ANDREJ M,SU, VASHAKMADZE LEVAN A,SU, CHISSOV VALERIJ I,SU
Year of Publication 23.09.1992

by STEPANOV STANISLAV O,SU, SHEKIRYUK NADEZHDA N,SU, VINOKUROV BORIS B,SU
Year of Publication 23.05.1984

by STEPANOV STANISLAV O,SU, GASELNIK VLADIMIR V,SU, VINOKUROV BORIS B,SU
Year of Publication 23.01.1984