@inproceedings{zu228232,
       booktitle = {????????? ??????? ????????  ???????????},
           title = {???????????? ???-???????? ?? ???? ?? ?????? ?????????? ?????? ???????? ????????? ??????????????????? ??????????},
          author = {?. ?. ??????? and ?. ?. ??????? and ?. ?. ????},
            year = {2018},
           pages = {192--196},
             url = {http://eprints.zu.edu.ua/28232/}
}