Besdo, D. Examples to Extremum and Variational Principles in Mechanics: Course Held at the Department of General Mechanics October 1970. Springer International Publishing.
Style de citation Chicago (17e éd.)Besdo, Dieter. Examples to Extremum and Variational Principles in Mechanics: Course Held at the Department of General Mechanics October 1970. Cham: Springer International Publishing.
Style de citation MLA (8e éd.)Besdo, Dieter. Examples to Extremum and Variational Principles in Mechanics: Course Held at the Department of General Mechanics October 1970. Springer International Publishing.
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