by KALACEV VALERIJ A.,SU, SIZOV VJACESLAV G.,SU
Year of Publication 14.05.1990

by MELNIK VITALIJ G.,SU, KALACEV VALERIJ A.,SU, SIZOV VJACESLAV G.,SU, GULJAJEV ALEXANDR A.,SU
Year of Publication 13.06.1990

by KALACEV VALERIJ A.,SU, SLAVINSKIJ ZINOVIJ M.,SU, SIZOV VJACESLAV G.,SU, GULJAJEV ALEXANDR A.,SU
Year of Publication 14.05.1990

by GULJAEV,ALEKSANDR A.,SU, KALACEV,VALERIJ A.,SU, SLAVINSKIJ,ZINOVIJ M.,SU, SIZOV,VJACESLAV G.,SU
Year of Publication 11.07.1990

by GULJAEV,ALEKSANDR A.,SU, KALACEV,VALERIJ A.,SU, MELNIK,VITALIJ G.,SU, SIZOV,VJACESLAV G.,SU
Year of Publication 04.07.1990