@article{zu2786,
          number = {12},
           title = {??????????? ?????????? ?????????????? ??????? ? ??????? ???????????? ?????? ???},
          author = {?. ?. ???????},
            year = {2003},
           pages = {137--140},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/786/},
        abstract = {????????????? ??????????? ??????????? ???????????? ?????? ? ??? ? ???'????? ? ???? ????? ????????? ?????????????? ?????????? ????????????? ???????.}
}