@article{zu28805,
           title = {?????????? ????????? ??? ?? ???????? ?????????? ? ???????????????? ?????},
          author = {?. ?. ??????????? and ?. ?. ?????},
            year = {2006},
           pages = {60--64},
         journal = {???????????? ?????? ???? ??????????-???????????? ????????? ???????????? ??????????? ????? ???????? ??????????: ????.-????????. ??},
             url = {http://eprints.zu.edu.ua/8805/},
        abstract = {? ?????? ????????? ??????? ???????????? ?????????? ????????? ?? ?????????? ???????? ?????????? ? ?????????? ????????????????? ?????.}
}