@inproceedings{zu213133,
       booktitle = {?V ??????. ????.-??????. ????. "????????? ???????? ???????? ????????? ?? ????? ? ??????????????? ?????"},
           title = {???-??????? ?? ?????????? ?? ???????????? ??????? ????????????? ???????????},
          author = {???? ??????? and ?. ?. ??????? and ?. ????????},
            year = {2013},
           pages = {17--20},
             url = {http://eprints.zu.edu.ua/13133/}
}