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On the equivalence of second order systems occurring in the calculus of variations - MaRDI portal

On the equivalence of second order systems occurring in the calculus of variations (Q2560616)

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On the equivalence of second order systems occurring in the calculus of variations
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    title
    On the equivalence of second order systems occurring in the calculus of variations (English)
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    DOI
    10.1007/BF00249879
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    author
    William B. Gordon
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    publication date
    1973
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    zbMATH DE Number
    3411759
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