@article{zu213455,
           title = {?????????? ????????? ???????? ?????????? ?????? ?? ???????????? ? ?????????? ?????? ??????'???????????? ??????????},
          author = {?. ?. ??????? and ?. ?. ???????????},
       publisher = {??? ?????????},
            year = {2012},
           pages = {266--270},
         journal = {???????????? ?????? ????????? ?????????? ?? ?????????? ?????? ???????????: ??????? ???????-?????????? ????? / ?? ???. ???. ?.?. ????????, ?.?. ????????},
             url = {http://eprints.zu.edu.ua/13455/}
}