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MathSciNet review: 1564137
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Author: J. W. Green
Title: Aspects of the Calculus of Variations
Additional book information: after lectures by Hans Lewy. Berkeley, University of California Press, 1939. 6+96 pp.
Reviewer: W. T. Reid
Journal: Bull. Amer. Math. Soc. 46 (1940), 595-596