@article{zu21199, number = {26}, title = {????????? ?????: ???????? ?????????? ?????????? ???????}, author = {?. ?. ?????????????}, year = {2006}, pages = {184--187}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/1199/}, abstract = {? ?????? ????????????? ???????? ?????????? ?????????? ??????? ????????? ????? ? ?????? ???????? ?V??? ??. ?? ??????????, ???????? ?????? ?????????? ???????? ??? ?????????? ????? ? ??????? ???????? ???????????? ?????? ?? ??????????????????.} }