Howard C. Filston ; with a foreword by Samuel L. Katz. Robert J. McEliece ; with a foreword by Mark Kac. by Howard Robertson ; with a foreword by Robert Atkinson. Edward Sagarin ; with a foreword by Marvin E. Wolfgang. by W. L. Goodwin ; with a foreword by Gilbert A. Labine. Luis A. Santalo ; with a foreword by Mark Kac. by Michael L. Armstrong ; with a foreword by Arthur Sasahara. by James W. Wilkie ; with a foreward by Howard F. Cline. Peter Meinhardt ; with a foreword by James Mould. Roger Gabriel ; with a foreword by M. D. Milne.