Kelly, Paul J. Geometry and convexity : a study in mathematical methods / Paul J. Kelly and Max L. Weiss - New York Dover Publications 2009 - 261 p. ISBN: 9780486469805 Subjects--Topical Terms: Convex surfacesConvex bodiesᅠGeometry, Modernᅠ Dewey Class. No.: 516.04 KEL-P