@article{zu2771,
          number = {7},
           title = {????????-????????? ??????????? ????? ???? ???????? (?? ???????? ?????????? ??????)},
          author = {?. ?. ????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2001},
           pages = {156--157},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/771/},
        abstract = {? ?????? ???????? ?????? ??????? ????????-?????????? ????????? ????? ???? ???????? ?? ???????? ?????????? ??????}
}