@article{zu27166, number = {53}, title = {???????? ??????????? ? ?????????? ????????? ??????}, author = {?. ?. ?????}, publisher = {?????????: ???}, year = {2012}, pages = {51--53}, journal = {???? ?????????: ??????? ???????? ?????}, keywords = {??????????????????, ???????? ?????, ???????????, ???????? ???????????}, url = {http://eprints.zu.edu.ua/7166/}, abstract = {??????????? ?????? ???????? ?????????? ??????????? ???????????? ?????? ? ?????????? ????????? ??????. ???????? ??????????? ????????????? ? ?????????-???????????? ?? ?????????????-????????????? ????????.} }