Johnson, R. S. Singular Perturbation Theory: Mathematical and Analytical Techniques with Applications to Engineering. Springer US : Imprint: Springer.
Style de citation Chicago (17e éd.)Johnson, R. S. Singular Perturbation Theory: Mathematical and Analytical Techniques with Applications to Engineering. New York, NY: Springer US : Imprint: Springer.
Style de citation MLA (8e éd.)Johnson, R. S. Singular Perturbation Theory: Mathematical and Analytical Techniques with Applications to Engineering. Springer US : Imprint: Springer.
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