http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Lectures on functional equations and their applications
Vorlesungen über Funktionalgleichungen und ihre Anwendungen. Αγγλικά
by J. Aczél ; translated by Scripta Technica, inc. ; supplemented by the author ; edited by Hansjorg Oser.
Mathematics in science and engineering 19