| AUTHOR: | Copson, E. T. (Edward Thomas), 1901- |
| TITLE: | Asymptotic expansions, by E.T. Copson. |
| PUBLISHER: | Cambridge, [Eng.] University Press, 1965. |
| SERIES: | Cambridge tracts in mathematics and mathematical physics, no. 55 |
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| AUTHOR: | Copson, E. T. (Edward Thomas), 1901- |
| TITLE: | Asymptotic expansions, by E.T. Copson. |
| PUBLISHER: | Cambridge, [Eng.] University Press, 1965. |
| SERIES: | Cambridge tracts in mathematics and mathematical physics, no. 55 |
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| AUTHOR: | Estrada, Ricardo, 1956- |
| TITLE: | A distributional approach to asymptotics : theory and applications / Ricardo Estrada, Ram P. Kanwal. |
| EDITION: | 2nd ed. |
| PUBLISHER: | Boston : Birkhäuser, 2002. |
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| AUTHOR: | Kevorkian, J. |
| TITLE: | Perturbation methods in applied mathematics / J. Kevorkian, J.D. Cole. |
| PUBLISHER: | New York : Springer-Verlag, c1981. |
| SERIES: | Applied mathematical sciences ; v. 34 |
| |
| AUTHOR: | Friedrichs, K. O. (Kurt Otto), 1901- |
| TITLE: | Special topics in analysis / by K. O. Friedrichs. |
| PUBLISHER: | New York : New York University, Institute of Mathematical Sciences, 1954. |
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