@article{zu216384,
           title = {?? ??????? ??? ?????????? ?????? ????????? ?????????? ???????? ????????? ???},
          author = {?. ?. ????????},
       publisher = {????? : ????},
            year = {2007},
           pages = {57--59},
         journal = {???????? ???? ?? ?????? ????????? ? ??????????? ???????? ??????? : ????????? ??????. ????.-?????. ????., 15?16 ????. 2007 ?.},
             url = {http://eprints.zu.edu.ua/16384/}
}