Vermeer, P. A. (1980). Formulation and analysis of sand deformation problems. s.n.].
Chicago Style (17. basım) AtıfVermeer, Pieter Anne. Formulation and Analysis of Sand Deformation Problems. [s.l: s.n.], 1980.
MLA (9th ed.) AtıfVermeer, Pieter Anne. Formulation and Analysis of Sand Deformation Problems. s.n.], 1980.
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