Coddington, E. A., & Levinson, N. (1955). Theory of ordinary differential equations. Tata Mc Graw - Hill.
Chicago Edition CitationCoddington, Earl A., and Norman Levinson. Theory of Ordinary Differential Equations. New Delhi: Tata Mc Graw - Hill, 1955.
ציטוט MLACoddington, Earl A., and Norman Levinson. Theory of Ordinary Differential Equations. Tata Mc Graw - Hill, 1955.
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