@article{zu21682,
          number = {30},
           title = {??????? ????????????? ??????? ? ?????? ?. ??????????},
          author = {?. ?. ????????},
            year = {2006},
           pages = {217--220},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1682/},
        abstract = {? ?????? ?????????????? ??????? ??????? ?? ???????? ??????????? ????????? ???????, ???????? ??? ?????????? ????? ???????? ?????????????? ??????, ?? ???????? ???? ????????????? ???????, ?????? ???????? ?????? ???????????? ????? ???????????? ??????? (?? ????????? ?????? ?. ??????????).}
}