@inproceedings{zu229825,
       booktitle = {??????? ?????? : ???????? ??????},
           title = {????? ????????? ?????????? ??????????? ? ??????????? ??????????? ?????? ???????? ?? ????????},
          author = {?. ?. ?????????},
            year = {2015},
           pages = {153--156},
             url = {http://eprints.zu.edu.ua/29825/}
}