@author \e$B<i2,\e(B \e$BCNI'\e(B <morioka@@jaist.ac.jp>
@subtitle 1999-01-27
@end titlepage
@node Top, Introduction, (dir), (dir)
@author \e$B<i2,\e(B \e$BCNI'\e(B <morioka@@jaist.ac.jp>
@subtitle 1999-01-27
@end titlepage
@node Top, Introduction, (dir), (dir)