@article{zu223333,
           title = {???????????? ??????? ?????????? ?? ???????? ?????????? ??????? ? ????? ????????? ????????? ????},
          author = {?. ?. ???????????},
       publisher = {??????? : ???????},
            year = {2011},
           pages = {135--138},
         journal = {???? ?????? ? ??????????????: ???????? ? ???????????},
             url = {http://eprints.zu.edu.ua/23333/}
}