@article{zu231351,
           title = {???????????? ???????i? ?????i???????? ???????i? ????? ? ???????i ???????i? ????????},
          author = {?. ?. ????????? and ?. ?. ??????? and ?. ?. ??????},
       publisher = {???????},
            year = {1997},
           pages = {210--212},
         journal = {?i??????????? ???i?? ???????????? ??????: ???????? ???????? : ????????? ??????? ????. ????., 31 ?????? ? 10 ????. 1996 ?.},
             url = {http://eprints.zu.edu.ua/31351/},
        abstract = {??????? ????? ?? ????????? ?????????? ????????? ? ?????? ????? ???? ???????? ? ?????????, ?????? ??????? ??????? ??????????? ????????????? ???????. ????? ?? ????? ???????? ?????? ??????? ?????????????? ????????? ??????? ????????? ????? ??????.}
}