edited by Omar Mart鈏nez Legorreta. edited by A.R. Mart鈏nez. edited by Bryan Norris. edited by Gian-Carlo Rota. edited by Karl S. Vorres. edited by Manuel Martinez Maldonado. edited by R.B. Tait and G.G. Garrett. edited by Josef Moneta. edited by D.C. Carter. edited by David B. Barrett.