@article{zu26208, number = {3}, title = {C??????? ?????? ?? ??????????? ????? ?????????? ?????? ???????? ??????????????? ???????????? ???????????}, author = {?. ?. ??????}, publisher = {?????: ?? ?????? ?.?.}, year = {2009}, pages = {30--38}, journal = {??????? ???????? ????? ?????????? ?????????? ????????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/6208/} }