@article{zu221954,
           title = {?????????? ?????????? ?????????? ???????? ??????????? ????? ? ?????? ??????????? ???????},
          author = {?. ?. ???????????? and ?. ?. ?????????},
       publisher = {???????: ??? ?????????},
            year = {2015},
           pages = {193--196},
         journal = {?????????? ?????????? ???????? ? ??????? ??????????? ??????},
             url = {http://eprints.zu.edu.ua/21954/}
}