@article{zu24726,
           title = {??????? ???????? ? ???????? ? ??????? ????? ???????????????? ?????? ?????????},
          author = {?. ?. ????????? and ?. ?. ???????????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2011},
           pages = {60--62},
         journal = {??????? ???????? ????? "?????????? ???????????-2011"},
             url = {http://eprints.zu.edu.ua/4726/}
}