@article{zu220271, number = {2}, month = {????????}, author = {?. ?. ????}, title = {???????? ? ????????? ?????????? ????????????? ????????? ????? ????????????}, publisher = {??????????? ?????}, journal = {?????????? ? ?????}, pages = {11--15}, year = {2005}, url = {http://eprints.zu.edu.ua/20271/}, abstract = {? ?????? ?????????????? ???????? ????????? ?????????? ???????? ??? ????????????? ?????????????? ????? ????????????? ? ?????; ????????????? ???????? ???? ?????? ?? ???????? ???????? ????????.} }