@article{zu22145,
          number = {37},
           title = {????????-???????????? ?????? ??????????? ????????-????????? ????????? ????? ? ??????? ?? ?? ????????},
          author = {?. ?. ????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2008},
           pages = {170--173},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2145/},
        abstract = {? ?????? ???????????? ????????-???????????? ?????? ??????????? ????????-????????? ????????? ????? ? ??????? ?? ?? ???????? ? ????????? ????????????????? ??????? ?? ???????????????? ???????? ????????.}
}