@inproceedings{zu228108,
       booktitle = {????????? ??????? ????????  ???????????},
           title = {???????????? ?????????? ???-?????? ?? ?????? ??????????? ? ???????? ????????? ????????? ??????},
          author = {?. ?. ????? and ?. ?. ???????},
            year = {2018},
           pages = {135--140},
             url = {http://eprints.zu.edu.ua/28108/}
}