@article{zu21023,
          number = {3},
           title = {???????? ????????????? ??????????? ???????????????? ????????????},
          author = {?. ?. ?????? and ?. ?. ?????? and ?. ?. ??????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {1999},
           pages = {104--107},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1023/},
        abstract = {???????????? ????? ????????? ??????????? ???????????????? ????????????: ?????? ??????? ????, ???????????. ?? ???????? ??????????, ????? ?? ??????? ??????????? ????? ???????????????? ????????.
}
}