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On nonlinear α -contractions

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  1. G. O. Müller

    Present address: Institut für Angewandte Mathematik, Universität Heidelberg, Im Neuenheimer Feld 294, D-6900, Heidelberg

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    Müller, G.O. On nonlinear α -contractions. Arch. Math 34, 149–156 (1980). https://doi.org/10.1007/BF01224946

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