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The coal mining industry
Imai, Hiroshi, (1961)
Survey Papers - Recent Developments in Maximum Flow Algorithms
Asano, Takao, (2000)
浜林正夫著「イギリス革命の思想構造」 = Masao Hamabayashi, "Ideologies of the English Revolution", Tokyo, 1966
Matsuura, Takane, (1967)