@article{zu211717, title = {???????????? ???????????? ????????????? ??????????? ? ???????}, author = {?. ?. ????????}, publisher = {?? ?????}, year = {2009}, pages = {102--103}, journal = {????????? ????????, ???????? ???? ?? ??????????? ???????? ????????? ??????? ? ???????: ????????? ?????? ??????????? ???????-?????????? ???????????}, url = {http://eprints.zu.edu.ua/11717/}, abstract = {? ????? ?????? ????????? ??????? ???????? ???????????? ????????????? ??????????? ? ??????????? ?????????. ?????????????? ???????? ????????? ?????? ?????? ??????? ?? ?????????? ?????????? ?? ?????????? ????? ????????? ?????.} }