@article{zu2611,
          number = {1},
           title = {????????????? ??????? - ???????? ?????? ???????? ???????? (????? 12 ????? ????? ?????????)},
          author = {?. ?. ????????? and ?. ?. ????????},
            year = {1998},
           pages = {110--113},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/611/},
        abstract = {????????????? ????????? ????????? ?????? ???? ????? ?? ??????? ?? ????????? ???????, ??? ?????????? ?? ????????? ?? ???? ?????????? ????? ?????? ?? IV-? ?????. ?????????? ???????? ????? ?????????? ?? ????? ???????? ????????????? ?? 12 ?????.}
}