by MELNIKOV BORIS N,SU, ARZHAKOVA TATYANA I,SU, SHUSTOVA RAISA V,SU, BRAZAUSKAS VLADAS V,SU, BARINOVA LARISA M,SU, SABURSKAYA NELLI P,SU, BLINICHEVA IRINA B,SU, KOLYCHEVA ALEVTINA A,SU
Year of Publication 15.10.1987