@article{zu215574,
           title = {??????????? ??????????????? ????????? ???????? ??????? ???? ?. ???????? ???????? ?????????},
          author = {?. ?. ?????????????},
            year = {2012},
           pages = {22--26},
         journal = {???????????-?????????? ??????. ????????? ???????????? ??????????? ??. ?. ?. ????????},
             url = {http://eprints.zu.edu.ua/15574/}
}