@inproceedings{zu213209,
       booktitle = {V? ??????. ????.-??????. ????. "???????, ????????????, ????????? ?? ??????????????? ? ????????? ?????????????? ????????: ???????????? ?? ????????????????? ???????"},
           title = {???????????????? ????? ???????? ????????: ???????? ???? ??????},
          author = {?. ?. ?????????? and ? ?. ?????????? and ?. ?. ?????},
            year = {2013},
           pages = {231--234},
             url = {http://eprints.zu.edu.ua/13209/}
}