@article{zu213282, title = {??????????????? ??????? ????????? ???????????? ???????? ? ???????????? ???????? ???????? ??????????? ?????????}, author = {?. ?. ?????????}, publisher = {???-?? ??? ??. ?. ??????}, year = {2013}, pages = {33--39}, journal = {??????????? ???????????? ????????? ? ????????? ?????? ??????????????}, url = {http://eprints.zu.edu.ua/13282/} }