$B;>4t$&$I$s$H>k$a$0$j$NN9(B
1999$BG/(B8$B7n(B24$BF|!J2P!K@2(B
$B!!(B
$BI=;f(B
$B!!(B
1
$B!!(B
2
$B!!(B
3
$B!!(B
4
$BHwCf>>;3>k(B
022
001
002
021
004
020
006
005
009
010
017
011
$B!!!!(B 012
013
$B!!!!(B 014
015
016
018
019
$B2
$B
$B!!(B
$BI=;f(B
$B!!(B
1
$B!!(B
2
$B!!(B
3
$B!!(B
4
$B%H%C%W(B
$B$KLa$k(B
NISHIMURA, Kankuro, Kazuo (
nishimura@komazawa-u.ac.jp
)