@article{zu221085,
           title = {?????????? ?????????????? ? ?????? ??????},
          author = {?. ?. ????? and ?. ?. ????????},
       publisher = {???????: ???-?? ??? ??. ?. ??????},
            year = {2015},
           pages = {144--149},
         journal = {???????? ???????? ??????????: ??????? ???????? ????? / ??  ???. ?.?.????},
             url = {http://eprints.zu.edu.ua/21085/}
}