@article{zu214535,
           title = {????? ???????? (Grus grus) ? ???????: ????????, ?????????, ???????? ????????, ??????? ?????????},
          author = {?. ?. ??????},
       publisher = {????},
            year = {2012},
         journal = {??????????? ?????????? ?? ???????? ????????? ??????? ????????? ??????????? ????},
             url = {http://eprints.zu.edu.ua/14535/}
}