@article{zu2498, number = {20}, title = {???????????? ???????? ? ????? ???????? ????????? (?? ????????? ?????????? "????? ???????? (?? ????? ?? ????)")}, author = {?. ?. ???????????}, year = {2005}, pages = {145--147}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/498/}, abstract = {????????? ??????? ?????? ? ????????? ??????? ?????????? ?????????? ???????? ???????? ? ????? ????? ???????? ?????????. } }