@article{zu223420,
           title = {????????? ?????????? ??????????? ??????? ??? ?? ?????? ????????? ???????? ? ?????????? ? ???????????? ???????? ???????? ? ????? ?????},
          author = {?. ?. ????????????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2012},
           pages = {66--69},
         journal = {????????? ??????????? ?????? ? ?????? ????????????????? ????????},
             url = {http://eprints.zu.edu.ua/23420/}
}