Frei, Gunther. Mathematicians and mathematics in Zurich, at the University and the ETH / Gunther Frei, Urs Stammbach. - Zurich : ETH Bibliothek, 2007. - 108 p. : ill. (some col.) ; 24 cm. - Wissenschaftsgeschichte ; Bd. 8 . Includes bibliogr. references (P. 103) and index. ISBN: Subjects--Corporate Names: Universitat Zurich.Eidgenossische Technische Hochschule Zurich. Subjects--Topical Terms: Mathematics--Study and teaching--History.--Switzerland--ZurichMathematicians--History.--Switzerland--Zurich