@article{zu2976, number = {12}, title = {????????????????? ?????????? ? ?????????? ????????? ???????? ?????????? ?????? ?? ?????????-???????????? ??????????}, author = {?. ?. ??????????}, year = {2003}, pages = {190--193}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/976/}, abstract = { ?????? ????????????? ????????????????? ?????????? ?? ???????? ??????? ???????, ?? ???????? ??????????? ????? ??????? ??? ?????????? ????????? ?? ???????????????? ??????? ?????????? ????????? ???????? ?????????? ??????.} }