@inproceedings{zu228335,
       booktitle = {????????? ??????? ????????  ???????????},
           title = {?????? ?????????? ?? ????? ?????????? ????????? ????????? ?? ????????},
          author = {?. ?. ????????? and ?. ?. ??????},
            year = {2018},
             url = {http://eprints.zu.edu.ua/28335/}
}