@unpublished{zu226148,
       booktitle = {? ???????????? ??????????? ???????-????????? ????????-??????????? ???????????? ?????????? ????????? ?? ?????????? ? ?????? ??????? ?????????},
           month = {???????},
           title = {??????? ???????? ?? ??????? ???????-??????????},
          author = {?. ?. ????? and ???? ??????},
            year = {2017},
           pages = {5--6},
             url = {http://eprints.zu.edu.ua/26148/}
}