@article{zu213506,
           title = {?????????? ?????????? ??????????? ????},
          author = {?. ?. ?????????? and ?. ?. ??????},
       publisher = {??? ?????????},
            year = {2012},
           pages = {393--398},
         journal = {???????????? ?????? ????????? ?????????? ?? ?????????? ?????? ???????????: ??????? ???????-?????????? ????? / ?? ???. ???.   ?.?. ????????, ?.?. ????????},
             url = {http://eprints.zu.edu.ua/13506/}
}