@article{zu213256, number = {5}, title = {??????? ????????? ???????? ???????? ????????? ????????? ? ?????????? ??????? ?????????????? ?????????}, author = {?. ?. ????????}, publisher = {??????????? ??????????? ??????}, year = {2008}, pages = {22--26}, journal = {??????????-??????? ?????? ???????: ??. ????. ?????}, url = {http://eprints.zu.edu.ua/13256/} }