@article{zu25094,
          volume = {41},
          number = {5},
          author = {?. ?. ??????},
           title = {????????????? ????????????? ????????????? ? ???????? ??????? ???? ? ??????????? ????? ??????????? ???????},
       publisher = {???????? ???????? ???? ???????},
         journal = {??????? ????????},
           pages = {463--468},
            year = {2007},
             url = {http://eprints.zu.edu.ua/5094/},
        abstract = {? ?????? ????? ???????? ????????? ? ???????????? ??????? (??????, ?????, ???????, ?????? ? ???????????? ???????) ?????????? 53 ???? ????????????? ?????????????. ??????? ???????? ???????? ??????? ????????????? ? ?????? ????? ????????.}
}