@article{zu214246,
          number = {5},
           title = {???????? ???????????? ????????? ????????? ??? ???????????? ?????????},
          author = {?. ?. ???????????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2012},
           pages = {283--288},
         journal = {????????   ?????   ???????  ???????????:   ???????  ????????  ????? ?????????, ???????????? ?? ??????????},
        keywords = {???????, ??????????? ????????, ??????????? ?????????},
             url = {http://eprints.zu.edu.ua/14246/},
        abstract = {? ??? ??????????? ??? ??????????? ????????? ??? ???????????? ????????? ??? ?????? ???????? ?? ???? ??? ??????, ??? ?????? ??????? ?????????? ???????, ? ? ??? ??????? ???????? ?? ?????. ????? ?????? ??????? ??????????? ??? ?????? ???????, ??? ???????? ????? ???? ? ?????????}
}