Hoff, N. J. (1962). Creep in structures: Colloquium held at Stanford University, California, July 11-15, 1960. Berlin: Springer-Verlag.
Παραπομπή Chicago StyleHoff, Nicholas John. Creep in Structures: Colloquium Held At Stanford University, California, July 11-15, 1960. Berlin: Springer-Verlag, 1962.
Παραπομπή MLAHoff, Nicholas John. Creep in Structures: Colloquium Held At Stanford University, California, July 11-15, 1960. Berlin: Springer-Verlag, 1962.
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