Edited by E. F. Beckenbach. edited by E.F. Beckenbach. edited by D. R. Herschbach. edited by Edwin Ford Beckenbach. edited by J.D. Mackenzie. edited by L.L. Hench. edited by A.J. Kinloch. edited by H. E. Rauch. edited by H. Maecker. edited by P. Becker.