@article{zu28581,
          number = {3-4},
           title = {????? ? ????? ?????????? ?????????? ????????? ????? ? ????????? ???????},
          author = {?. ?. ????????},
            year = {2011},
           pages = {62--66},
         journal = {???????????-??????????? ??????.},
             url = {http://eprints.zu.edu.ua/8581/},
        abstract = {? ??????  ?????????????? ??????????? ??????? ?????????? ?????????? ????????? ????? ? ????????? ???????. ?????????? ??????? ???? ???????? ?????, ????? ?? ??????? ????? ? ???????????? ?????????. ???????? ???????????  ????????? ?????????? ???????? ????? ? ????????? ??????? ?? ???????.}
}