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2種類の情報がある場合の価格のサーチ = Searching for the Lowest Price When There Are Two Kinds of Information
Endo, Kaoru, (1984)
分布が未知のときの2種類の情報による価格のサーチ = Searching for the Lowest Price by Two Kinds of Information : When the Distribution of Prices is Unknown
Endo, Kaoru, (1985)
サーチを行う条件 = When to search
Endo, Kaoru, (1979)