![Problems]()
ProblemsIrvin Roy Hentzel, Richard H. Sprague, William P. Wardlaw, Cristian Turcu, Jiro Fukuta, David Callan, Murray S. Klamkin, Pierre Barnouin, Norman Schaumberger, Florin S. Pirvanescu, Gordon Williams, Heinz-Jurgen Seiffert, Reiner Martin, Marc Noy, Ioan Sadoveanu, John G. Hewer, R. S. Tiberio, Serif Kapudere, John O. Kiltinen, Paul J. Zwier, Michael H. Andreoli and David Moews · Mathematics Magazine · 1993