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 |

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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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