Mathematische Zeitschrift

, Volume 169, Issue 2, pp 127–166

Saddle points and multiple solutions of differential equations

Authors

  • Herbert Amann
    • Mathematisches Institut der Universität
Article

DOI: 10.1007/BF01215273

Cite this article as:
Amann, H. Math Z (1979) 169: 127. doi:10.1007/BF01215273
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Copyright information

© Springer-Verlag 1979