المؤلفون: Usiskin, Zalman, Bookey, James, Minassian, Donald P., Carlitz, L., Scoville, R. A., Sholander, Marlow, Klamkin, Murray S., Pantelidakis, P. G., Papp, Frank J., Andrews, George E., Struble, R. A., Freitag, Herta T., Goldberg, Michael, Krall, H. L., Gould, H. W., Doran, Robert S., Bauhoff, Eugen Peter, Prielipp, Bob, Hunter, J. A. H., Starke, E. P., Kaczynski, T. J., Gibbs, Richard A., Breisch, Richard L., Sastry, K. R. S., Goldberg, Robert P., McDaniel, W. C., Garrick, Michael, Lochhead, Jack, Trigg, Charles W., Wulczyn, Gregory, Silverman, David L., La Fratta, Patricia, Schwartz, Benjamin L., Spital, Sid

المصدر: Mathematics Magazine, 1971 Nov 01. 44(5), 286-299.

URL الوصول: https://www.jstor.org/stable/2688646

المؤلفون: Demir, Huseyin, Just, Erwin, Sivaramakrishnan, R., Rabinowitz, Stanley, Edgar, Hugh M., Avery, Chris W., Pollatchek, Albert E., Breisch, Richard L., Aheart, Andrew N., Chand, Donald, Chaoultea, Charles, Kuttler, J. R., Dodds, Gerald C., Haverstick, Philip, Lindstrom, Peter A., Portz, Bernard J., Ricardo, Henry J., Schleusner, John W., Schmeichel, E. F., Trigg, Charles W., Wardrop, R. F., Farrand, Rosalie, Reich, Simeon, Goldberg, Michael, Trigg, Charles W., Beane, Donald, Schmeichel, E. F., Kohler, Alfred, O'Shaughnessy, C. D., Corliss, George F., Dodes, Irving A., Knight, Bill, Agargun, Mehmet, Thomas, P. D., Howell, John M., Mosteller, Frederick, Baum, John D., Flanders, Harley, Schmeichel, E. F., Penney, Walter, Thompson, Graham C., Pantelidakis, P. G.

المصدر: Mathematics Magazine, 1970 Mar 01. 43(2), 102-97.

URL الوصول: https://www.jstor.org/stable/2688983