Hadwiger, H. Altes und Neus uber konvexe Korper. - Basel : Birkhauser, 1955. - 115 p. : diagrs. ; 24 cm. - Elemente der Mathematik vom hoheren Standpunt aus, Bd.3. . Includeds bibliographical references (p. 103-115). Subjects--Topical Terms: Conves bodies. Dewey Class. No.: 516.7 HAD