@article{zu220347,
           title = {??????? ???????-??????? ????? ?????? ?? ???? ?????? ? ?????? ???????},
          author = {?. ?. ???????? and ?. ?????????},
       publisher = {???????: ?????? ??? ??. ?. ??????},
            year = {2014},
           pages = {118--125},
         journal = {???? ?? ??????: ??????? ?? ??????????: ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/20347/}
}