@article{zu25889,
          number = {10},
           title = {??????????? ?? ???????? ????? ???????? ???????? ?? ???????? ????? ????????? ????????? ? ?????? ??????? 20-30-? ??. ?? ??.},
          author = {?. ?. ????},
            year = {2006},
           pages = {266--271},
         journal = {????????????? ???????-?????????? ??????},
             url = {http://eprints.zu.edu.ua/5889/},
        abstract = {? ?????? ????????  ??????  ??????? ?? ?????? ?????? ???????? ???????? ? ?????????? ?????? ?? ????????? ? ????????? ????????? ? ?????????? ??????, ???????? ????????? ?? ?????????? ??????????? ? ???????? ????? ???????? ???????? ?? ???????? ????? ????????? ????????? ? ??????????? ????? ? 20-30-?? ??. ???????? ????????.}
}