@article{zu211750,
          volume = {4},
          number = {3},
          author = {?. ?. ???????},
           title = {? ????????? ????????????? ???????????? ???????????? ?????? ??? ??????????????? ????????? ?? ????????? ?????? ??????????? ??????? ?.????????},
       publisher = {??????? ???????},
         journal = {V?? ?????????? ??????????? ???????? ???? ? ?????????},
           pages = {198--202},
            year = {2001},
             url = {http://eprints.zu.edu.ua/11750/},
        abstract = {??????? ?????? ????????? ? ????????????? ? ??????????? ???????????, ?????? ? ???? ?? ????????? ? ??????????????? ??? ????????????? ??????????? ??????? "?????". }
}