@article{zu221019, title = {?????????? ????????????? ??? ?????????? ???????}, author = {?. ?. ?????????}, publisher = {?. : ?????}, year = {2014}, pages = {180--182}, journal = {??????? ????????? ????????? ???????? ??????? ? ??????? ?? ????? : ??. ????. ??. ?? ??????????? ?? ??????. ????.-?????. ????. (???????, 10 ?????? 2014 ?.)}, url = {http://eprints.zu.edu.ua/21019/} }