Ewald, G. (1996). Combinatorial convexity and algebraic geometry. New York: Springer-Verlag.
Trích dẫn kiểu ChicagoEwald, Günter. Combinatorial Convexity and Algebraic Geometry. New York: Springer-Verlag, 1996.
Deismireacht MLAEwald, Günter. Combinatorial Convexity and Algebraic Geometry. New York: Springer-Verlag, 1996.
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