@inproceedings{zu26200,
       booktitle = {????????????? ?? ???????????????? ???????? ??????????: ????????? ????????? "???????? ??????},
           title = {??????? ??????? "?????????????" ? ????????? ????????????????},
          author = {?. ?. ????},
            year = {2007},
           pages = {71--73},
             url = {http://eprints.zu.edu.ua/6200/}
}