@article{zu212855,
          number = {7},
           title = {???????? ???????? ?????????? ??????????? ???????? ?????????},
          author = {?. ?. ?????????},
            year = {2013},
           pages = {52--58},
         journal = {????????? ??????????: ????-?????. ??????},
             url = {http://eprints.zu.edu.ua/12855/}
}