$BIDLZ>k(B
$B99?7(B 2000-09-09
$BI=;f(B
$B!!(B
(1)
$B!!(B
(2)
$B!!(B
(3)
$B!!(B
(4)
$B1c2q(B
262
$BCs
l$D$-1c2q>l!J$s!)!K(B
268
$B4%GU!*(B
$BG.J[$rJ3$C$F(B
281
$B3Z$7$=$&$@!!(B 285
$B!!!!!!!!(B
288
291 $B!!!!!!!!!!!!!!!!!!(B
292
$B$&!
$B8aA0Cf$N(B
$B4dB<>k$N%Z!<%8$X(B
$BI=;f(B
$B!!(B
(1)
$B!!(B
(2)
$B!!(B
(3)
$B!!(B
(4)
$B$^$D$+$
k%Z!<%8$X(B
$B$R$H$D>e$KLa$k(B
$B@>B
$B$KLa$k(B
NISHIMURA, Kankuro, Kazuo (
nishimura@komazawa-u.ac.jp
)