@article{zu218644,
          number = {72},
           title = {??????????????? ???????? ????????? ?? ????? ????????????????????? ??????},
          author = {?. ?. ????},
       publisher = {??? ??? "??? ???" ?. ????},
            year = {2013},
           pages = {135--143},
         journal = {?????: ???????? ??????. ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/18644/}
}