@article{zu219895,
           title = {??????? ?????????? ??????????? ??????? ???????? 
??? ???????? ??????????.},
          author = {?. ?. ????????},
            year = {2002},
           pages = {178--180},
         journal = {??????????? ??????: ???????? ? ??????? ? ????????? ???? ????? ???????},
             url = {http://eprints.zu.edu.ua/19895/},
        abstract = {? ?????? ??????????????? ?????????-??????????? ??????????? ???????? ???????????, ?? ???????????? ?????????? ????????????? ????????; ??????????? ???????? ?????, ?????? ?? ?????? ????? ???????.}
}