MARTIN HARWIT NEIL J.A.SLOANE2222 年出版249 页ISBN:0123300509
MONTAGUE RUBEN AND E.GEOFFREY WOODWARD1982 年出版197 页ISBN:0333307054
GEOMETRICAL METHODS IN THE THEORY OF ORDINARY DIFFERENTIAL EQUATIONS SECOND EDITION
V.I.ARNOLD2004 年出版351 页ISBN:7506271923
Newton's fundamental discovery, the one which he considered necessary to keep secret and published only in the form of an anagram, consists of the following: Data aequatione quotcunque fluentes...
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