@article{zu214822,
          number = {9},
           title = {???????? ?????? - ???? ? ??????????},
          author = {?. ?. ??????},
            year = {2002},
           pages = {53--56},
         journal = {??????-???????????. ????????-???????????? ??????? ? ???????????? ???????.},
             url = {http://eprints.zu.edu.ua/14822/}
}