@article{zu212964,
          number = {30},
           title = {??????? ??????? ? ???????? ??????????????-?????????????? ??????},
          author = {?. ?. ?????????},
       publisher = {????},
            year = {2013},
           pages = {87--99},
         journal = {?????????, ?????????? ? ?????????? ? ??? ????},
             url = {http://eprints.zu.edu.ua/12964/}
}