@article{zu220354,
           title = {???????? ??????? ?????? ?? ?????????? ?????????},
          author = {?. ?. ???????? and ?. ????????},
       publisher = {???????: ?????? ??? ??. ?. ??????},
            year = {2014},
           pages = {150--155},
         journal = {???? ?? ??????: ??????? ?? ??????????},
             url = {http://eprints.zu.edu.ua/20354/}
}