@inproceedings{zu26202,
       booktitle = {????????????? ?? ???????????????? ???????? ??????????: ????????? ????????? "???????? ??????},
           title = {????????????? ?? ???????? ???????????? ????????????? ?????????},
          author = {?. ?. ???????},
            year = {2007},
           pages = {76--78},
             url = {http://eprints.zu.edu.ua/6202/}
}