APA citiranje

Grabowski, W. (1973). Extreme points of a convex polytope and extreme rays of a corresponding convex cone. PKiN.

Chicago Style (17th ed.) Citation

Grabowski, Wiesław. Extreme Points of a Convex Polytope and Extreme Rays of a Corresponding Convex Cone. Warszawa: PKiN, 1973.

MLA citiranje

Grabowski, Wiesław. Extreme Points of a Convex Polytope and Extreme Rays of a Corresponding Convex Cone. PKiN, 1973.