@article{zu220976, volume = {2}, title = {?????????? ??????? ? ????????? ???????????? ????????????? ??? ?????}, author = {?. ?. ?????????}, publisher = {????????????: ??????????? ????????????? ???????????? ?????????? ?? ?????}, year = {2007}, pages = {338--339}, journal = {????????? ???????? ????????? ?????: ????????? ??????????? ???????-?????????? ??????????? ?????? ?????? ???????? ????????. (?. ????????????, 26-27 ?????? 2007?.)}, url = {http://eprints.zu.edu.ua/20976/} }