@article{zu216674,
           title = {????? ????????????????? ?? ??????????? ??? ????????? ?????????? ???????? ?????? ?? ?? ????????? ????????? ?????? ??????? ?? ????????? ???? ? ?????????? ???????????},
          author = {?. ?. ?????? and ?. ?. ?????????? and ?. ?. ?????? and ?. ?. ???????},
       publisher = {???????: ?? ??????},
            year = {2015},
           pages = {447--449},
         journal = {?????????? ??????????? ? 2015: ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/16674/}
}