@article{zu221476,
          number = {1},
           title = {??????????? ???????? ?????????? ??? ??? ???????????????????? ??????},
          author = {?. ?. ??????????},
       publisher = {???????????? ????????????? ??????????????? ???????????},
            year = {2009},
           pages = {186--190},
         journal = {?????? ?????},
             url = {http://eprints.zu.edu.ua/21476/},
        abstract = {?????? ?????????? ??????????? ???????? ??????? ????????????? ???????? ?????? ?? ?????????? ?? ???????? ????? ?????????? ????????, ?? ??????. ?????????? ??????????????? ?????????? ????????? ?? ?????? ???????? ???????????? ??????? ??????????? ?????????? ??????? ???. ???????? ?????????? ? ?????? ???????? ???????? ??? ??, ?? ???????????? ????????? ?? ?????? ? ?????????? ????????? ????????????? ???????? ?????? ?????? ????????? ????????????? ??????? ?? ????????? ???? ???????????, ?????????? ?? ?????? ??????? ????????????????? ????????? ? ???????????? ????????????? ????????? ????????.}
}