@article{zu213155,
          volume = {1},
          number = {9},
           title = {????????? ???????? ?????? ? ????????? ???????????
?????????},
          author = {?. ?. ???????????},
            year = {2006},
           pages = {335--339},
         journal = {?????????-????????? ???????? ????????? ????? ?? ?????????? ??????: ??. ????. ?????.},
             url = {http://eprints.zu.edu.ua/13155/}
}