@article{zu214197,
           month = {????????},
           title = {????????? ??????? ?????????????? ? ???????? ???????? ? ???????? ???????????? ?????? ? ????????},
          author = {?. ?. ??????},
            year = {2014},
           pages = {546--548},
         journal = {????????? ????. ? ?????. ????. ?????????? ??????????? ?????????????? ????????? ????????? ?????????? ?? ?????????? ??????},
             url = {http://eprints.zu.edu.ua/14197/}
}