@inproceedings{zu227573,
       booktitle = {VI?? ???????????? ??????????? ???????-????????? ????????-??????????? ?????????? ???????? ??????????? ?? ?????????? ? ??? ??.?},
           month = {???????},
           title = {C??ac?? ???????? ??????????a ?a ?????c??a ? ???????????},
          author = {?. ?. ???????? and ?????? ???????},
            year = {2018},
           pages = {69--71},
             url = {http://eprints.zu.edu.ua/27573/}
}