@article{zu213500,
           title = {?????????? ?????? ?????????????? ????????? ? ?????? ?????????? ? ???????????????},
          author = {?. ?. ?????? and ?. ?. ?????????},
       publisher = {??? ?????????},
            year = {2012},
           pages = {359--362},
         journal = {???????????? ?????? ????????? ?????????? ?? ?????????? ?????? ???????????: ??????? ???????-?????????? ????? / ?? ???. ???. ?.?. ????????, ?.?. ????????},
             url = {http://eprints.zu.edu.ua/13500/}
}