@article{zu21833, number = {28}, title = {?????????? ?????????????? ???????? ?????????-??????????? ?????}, author = {?. ?. ????????}, year = {2006}, pages = {179--183}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/1833/}, abstract = {? ?????? ????????? ?????????? ?????????????? ?????????-??????????? ?????, ??? ??????? ???????? ?????????. ??????? ????????? ??? ?????????? ???????? ?? ?????? ?????? ??? ???????????, ?? ????? ??????????? ? ??????????? ?????? ??????????, ??? ? ????????, ??? ?? ?????????? ?????? ?????? ??????????? ??? ???????????? ??????????? ???????.} }