Crisfield, M. A. (1979). Ivanov's yield criterion for thin plates and shells using finite elements. Transport and Road Research Laboratory.
Dyfyniad Arddull ChicagoCrisfield, M. A. Ivanov's Yield Criterion for Thin Plates and Shells Using Finite Elements. Crowthorne, Berk: Transport and Road Research Laboratory, 1979.
Dyfyniad MLACrisfield, M. A. Ivanov's Yield Criterion for Thin Plates and Shells Using Finite Elements. Transport and Road Research Laboratory, 1979.
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