By Croft, Dr Anthony, Davison, Robert
By Keedwell, A. D.
By Lloyd, E. Keith
By Gazalé, Midhat
By Gómez-Ramirez, Jaime
By Mazzola, Guerino, Cherlin, Paul B., Rissi, Mathias, Kennedy, Nathan
By Timan, A.F.
By Nirenberg, David, Ricardo L
By E Lines, Malcolm
By Louie, A.H.
By Watson, Carol, Higham, David
By Maor, Eli
By Aigner, Martin, Ziegler, Gunter M.
By Billera, Louis J., Björner, Anders, Greene, Curtis, Simion, Rodica E., Stanley, Richard P.
By Scholastic
By Borenstein, Nathaniel S.
By Rayner, D., Cutts, P.
By Molluzzo, John C., Buckley, F.
By Brooks, Michael
By Hofstadter, Douglas R., Douglas R. Hofstadter
By Lancelot Hogben
By Perkowitz, Sidney
By Polya, G.
By Lipschutz, Seymour
By Simpson, Andrew
By Taylor J.
By Prindle, Anthony