Keener, J. P. (1988). Principles of applied mathematics: Transformation and approximation. Addison Wesley, Advanced Book Program.
Chicago-referens (17:e uppl.)Keener, James P. Principles of Applied Mathematics: Transformation and Approximation. Reading, Mass.: Addison Wesley, Advanced Book Program, 1988.
MLA-referens (9:e uppl.)Keener, James P. Principles of Applied Mathematics: Transformation and Approximation. Addison Wesley, Advanced Book Program, 1988.
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