@article{zu21423,
           title = {??????? ?????????????????? ?? ???????? ?????????? ? ?????? ?????????????},
          author = {?. ?. ?????? and ?. ?. ??????},
            year = {2004},
           pages = {44--48},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1423/},
        abstract = {???????? ? ????, ?? ????? ?? ??????? ?????????? ????? ???? ?????????????????? ????????????, ????????????? ?????????? ? ??? ?????????????????? ???????????????. ???????? ????? ???????????? ?????????? ???????????????? ?????? ?? ????????.}
}