(1974). Proceedings of the seventh U. S. national congress of applied mechanics. New York: The American Society of Mechanical Engineersc1970.
Παραπομπή Chicago StyleProceedings of the Seventh U. S. National Congress of Applied Mechanics. New York: The American Society of Mechanical Engineersc1970, 1974.
Παραπομπή MLAProceedings of the Seventh U. S. National Congress of Applied Mechanics. New York: The American Society of Mechanical Engineersc1970, 1974.
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