@article{zu213051,
           title = {????? ???????????? ????????? ??????? ???????},
          author = {?. ?. ??????? and ???? ??????},
       publisher = {???-?? ??? ??. ?. ??????},
            year = {2014},
         journal = {????????? ???????????? ???????????? ???????? ??????},
             url = {http://eprints.zu.edu.ua/13051/}
}