@article{zu21981,
          number = {37},
           title = {????????? ????????????????? ???? ?? ??????? ????????? ?????? ? ?????? ???????????? ????????},
          author = {?. ?. ??????},
            year = {2008},
           pages = {226--229},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1981/},
        abstract = {? ?????? ????????????? ?????????? ????????? ????????? ????????? ?????? ???????????? ????????, ?????????? ?? ??????????????? ??????????, ?????????????? ???????????? ????????, ??????, ??????? ?????????????????.}
}