@article{zu213426,
           title = {???? ????????????????? ??????? ??? ???????? ?????????? ? ?????????? ??????},
          author = {?. ?. ????? and ?. ?. ????????},
       publisher = {??? ?????????},
            year = {2012},
           pages = {224--227},
         journal = {???????????? ?????? ????????? ?????????? ?? ?????????? ?????? ???????????: ??????? ???????-?????????? ????? / ?? ???. ???.   ?.?. ????????, ?.?. ????????},
             url = {http://eprints.zu.edu.ua/13426/}
}