By Malcolm E. Rose, R. A. W. Johnstone
By Madachy, Joseph S.
By School Mathematics Project
By Maxwell, E. A.
By Godfrey, C., Siddons, A. W.
By Harkleroad, Leon
By Dolan, Stan
By Laudan
By Denis Guedj, Lory Frankel
By Douglas Smith, Maurice Eggen, Richard St. Andre
By Sperling, Abraham P., Stuart, Monroe
By Harris, Theodore E.
By W. Edwards Deming
By William Edwards Deming
By Saaty, Thomas L.
By Coxeter, H.S.M.
By Martin Davis, Davis, Martin
By Abramowitz, Milton, Stegun, I.A.
By Reichenbach, Hans
By Erdelyi, Arthur
By Struik, Dirk J.
By Euclid
By Harry J. Lipkin
By Shasha, Dennis
By Friedberg, Richard
By Sawyer, W.W.
By Kline, Morris
By Franz Mandl, MANDL, Franz
By Steve Mills, et al