@article{zu228573,
           title = {?????????? ??????????? ?? ????????????? ????????? ?? ???????? ???????},
          author = {?. ?. ????????? and ?. ?. ???????},
       publisher = {???-?? ??? ??. ?. ??????},
            year = {2015},
           pages = {507--509},
         journal = {?????????? ??????????? ??????????????  ????????? ?????????? ?? ?????????? ??????: ??????? ???????-?????????? ?????},
             url = {http://eprints.zu.edu.ua/28573/}
}