by KRAKHMAN VLADIMIR M,SU, KOBZAR NIKOLAJ V,SU, NOVIKOV EVGENIJ L,SU
Year of Publication 30.01.1985

by SHUMYAKOV VALENTIN I,SU, GLUKHOVA ZOYA I,SU, KRAKHMAN VLADIMIR M,SU, MUSHLIN VLADIMIR L,SU
Year of Publication 15.11.1990