Stuart A. Rosenfeld ; with a foreword by Ray Marshall. Robert D. Richardson With a foreword by Megan Marshall Luis A. Santalo ; with a foreword by Mark Kac. Robert J. McEliece ; with a foreword by Mark Kac. J. S. Rogers ; with a foreword by T. H. Laby. Martin Alan Greenberg ; with a foreword by John B. Wilt. by R. Doswell ; with a foreword by John Beavis. Egbert Torenbeek ; with a foreword by H. Wittenberg.