@inproceedings{zu26192,
       booktitle = {????????????? ?? ???????????????? ???????? ??????????: ????????? ????????? "???????? ??????},
           title = {????????????? ?? ???????????????? ???????? ??????????},
          author = {?. ?. ?????????},
            year = {2007},
           pages = {54--55},
             url = {http://eprints.zu.edu.ua/6192/}
}