訂正日: 2006/08/29訂正理由: -訂正箇所: 引用文献情報訂正内容: Right : 1) After my investigation had been completed (in November 1948), I noticed by another P. N. A. S. -note of WEIL (in 1948) that he had also published a detailed proof of his notes in Pub. Inst. Strassbourg (N. S., no. 2), pp. 1-85 (1948). 2) We shall use the same terminologies and notations in WEIL'S book; the results in the same book will be used without mentioning. See e. g. HASSE, H., Ueber die Kongruenzzetafunktionen, Sitz. Ber, Berlin, 1934.