@unpublished{zu227069,
       booktitle = {VI?? ???????????? ??????????? ???????-????????? ????????-??????????? ?????????? ???????? ??????????? ?? ?????????? ? ??? ??.?},
           month = {???????},
           title = {????????? ?????? ? ???????? ?????????},
          author = {?. ?. ???????? and ?. ????????},
            year = {2018},
           pages = {83--85},
             url = {http://eprints.zu.edu.ua/27069/}
}