@inproceedings{zu26140,
       booktitle = {1 ? ? ? {\^{ }} ? ????????????? ?? ???????????????? ???????? ??????????:  ????????? ????????? "???????? ??????},
           title = {????????? ??????? ????????????? ? ????????? ???????????? ???????},
          author = {?. ?. ??????},
            year = {2007},
           pages = {35--37},
             url = {http://eprints.zu.edu.ua/6140/}
}