Grabowski, W. (1973). Extreme points of a convex polytope and extreme rays of a corresponding convex cone. PKiN.
Dyfyniad Arddull ChicagoGrabowski, Wiesław. Extreme Points of a Convex Polytope and Extreme Rays of a Corresponding Convex Cone. Warszawa: PKiN, 1973.
Dyfyniad MLAGrabowski, Wiesław. Extreme Points of a Convex Polytope and Extreme Rays of a Corresponding Convex Cone. PKiN, 1973.
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