@article{zu221086,
           title = {??????????? ??????? ?????? ? ???????? ????????? ????},
          author = {?. ???????? and ?. ?. ????????},
       publisher = {???????: ???-?? ??? ??. ?. ??????},
            year = {2015},
           pages = {149--154},
         journal = {???????? ???????? ??????????: ??????? ???????? ????? / ??  ???. ?.?.????},
             url = {http://eprints.zu.edu.ua/21086/}
}