@article{zu218397,
          number = {1(2)},
           title = {????????????? ??????????????? ?????? ? ????????? ???????? ??????? ??? ? ?????? ?? ????},
          author = {?. ?. ??????},
            year = {2013},
           pages = {31--34},
         journal = {?????????? ??????? ??????},
             url = {http://eprints.zu.edu.ua/18397/}
}