@article{zu24136,
          volume = {?.?.},
          number = {17},
          author = {?. ?. ???????},
           title = {???????? ?????????? ?? ?????? ????????? ??????????? ???? ?????????},
       publisher = {?.: ??? ??. ?.?.???????????},
         journal = {???????? ??????? ??? ??. ?.?.???????????. ????? ?12. ???????????? ?????: ??. ????. ?????.},
           pages = {175--180},
            year = {2007},
        keywords = {???????? ??????????, ?????????? ????? ?????????},
             url = {http://eprints.zu.edu.ua/4136/}
}