@article{zu216715,
           title = {???????????????? ?????? ????????? ?????? ??? ?? ????????? ???????????},
          author = {?. ?. ?????????},
       publisher = {???-?? ??? ??. ?. ??????.},
            year = {2009},
           pages = {84--87},
         journal = {????????? ?? ?????????? ??????????? ????????-??????????? ???????????, ??????????? 90-????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????? ???????? ?????. ? ???????.},
             url = {http://eprints.zu.edu.ua/16715/},
        abstract = {? ?????  ??????? ?? ??????? ? ???????? ??????????, ? ????? ??? ????? ????????????? ?????, ??? ??????????? ???????? ?????????????.}
}