@article{zu221648,
          number = {24},
           title = {??????????? ??????????? ????????? ???????? ? ?????????? ????????? ???????? ???????????},
          author = {?. ?. ??????????},
            year = {2015},
           pages = {138--147},
         journal = {???????????? ?????????? ? ??????},
             url = {http://eprints.zu.edu.ua/21648/}
}