@article{zu219904, volume = {21}, number = {3}, title = {?????? ?????????????? ????????????????? ?????????? AIIBVI ? AIVBVI ? ?????????? ?????????}, author = {?. ?. ??????}, year = {1985}, pages = {370--374}, journal = {?????????????? ?????????}, url = {http://eprints.zu.edu.ua/19904/} }