@inproceedings{zu213137,
       booktitle = {?V ??????. ????.-??????. ????. "????????? ???????? ???????? ????????? ?? ????? ? ??????????????? ?????"},
           title = {????????? ??? ? ??????????????? ?????: ?????????? ???????? ?????????? ????????? ?? ??????????????? ????????},
          author = {?. ?. ?????????? and ?. ?. ?????? and ?. ?. ????????},
            year = {2013},
           pages = {120--122},
             url = {http://eprints.zu.edu.ua/13137/}
}