@inproceedings{zu219150,
       booktitle = {V? ??????????? ???????-?????????? ?????????-??????????? "??????? ?????????? ???????: ???? ?? ???????????"},
           title = {???????? ???????? ??????? ???????},
          author = {?. ?. ?????????},
            year = {2015},
           pages = {256--257},
             url = {http://eprints.zu.edu.ua/19150/}
}