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$B99?7(B 2000-09-09
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230
$B$3$l$b$G$+$$4d(B
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232
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235
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245
$B$3$3$K$bBg$-$J@P$,!!(B236
237
$BK\4]>e$NBg@P$KEP$k?M$?$A(B
238
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239
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$B$R$H$D>e$KLa$k(B
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NISHIMURA, Kankuro, Kazuo (
nishimura@komazawa-u.ac.jp
)