@article{zu26901,
           title = {????????? ? ???????????? ???? ????????: ?. ????????, ?. ?????},
          author = {?. ?. ?????},
       publisher = {??? ????? ?.??????},
            year = {2009},
           pages = {43--56},
         journal = {???????????????? ??????. ?????? 3},
             url = {http://eprints.zu.edu.ua/6901/}
}