@article{zu21015,
          number = {8},
           title = {????? ????????? ? ????????? ???? (?????-?????????? ?????? ????????)},
          author = {?. ?. ???????},
            year = {2001},
           pages = {106--109},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1015/},
        abstract = {? ?????? ?????????? ????? ??????????? ??????????? ? ????? ???? ????????????? ???????? ?? ?????? ?????? ???????? ????????? ????, ????????? ? ??????????????????????? ???????.}
}