@article{zu221187,
           title = {????????? ??????? ? ?????-??????????? ????????},
          author = {?. ?. ??????????},
       publisher = {??? ????? ????? ??????},
            year = {2015},
           pages = {58--69},
         journal = {??????????? ???????????????? ??????},
             url = {http://eprints.zu.edu.ua/21187/}
}