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\u96fb\u6c17\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u8f9e\u66f8 \u3001Vde-verlag\u3001\u30d9\u30eb\u30ea\u30f3\u304a\u3088\u3073\u30aa\u30c3\u30d5\u30a7\u30f3\u30d0\u30c3\u30cf1996\u3001ISBN 3-8007-2120-1\u3002 P. 103 \u2191  H.\u30b7\u30a7\u30fc\u30ea\u30f3\u30b0\uff1a \u632f\u52d5\u5668\u5177 \u3002\u306e\uff1a \u96fb\u6c17\u3068\u78c1\u6c17\u306e\u305f\u3081\u306e\u88c5\u7f6e\u3068\u6e2c\u5b9a\u65b9\u6cd5 \u3001\u7b2c16\u5dfb \u7269\u7406\u5b66\u306e\u672c \u3001Springer Verlag 1927\u3001\u307e\u305f\u306f\u96fb\u5b50\u30d6\u30c3\u30af2013\u3001ISBN 978-3-642-90775-3\u3002 P. 324 f\u3002 \uff08 \u9650\u3089\u308c\u305f\u30d7\u30ec\u30d3\u30e5\u30fc Google\u306e\u672c\u306e\u691c\u7d22\u3067\uff09  \u2191  \u30df\u30e9\u30ce\u30f4\u30a3\u30c9\u30de\u30fc\uff1a \u96fb\u6c17\u5de5\u5b66\u306e\u79d1\u5b66\u7684\u57fa\u76e4\u306b\u95a2\u3059\u308b\u8b1b\u7fa9 \u3001Springer Verlag 1928\u3001\u307e\u305f\u306f\u96fb\u5b50\u30d6\u30c3\u30af2013\u3001ISBN 978-3-642-52626-8\u3002 P. 417 \uff08 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