ProblemsJan List Boal, Jean H. Bevis, K. R. S. Sastry, M. Selby, Bertram Kabak, Norman Schaumberger, V. N. Murty, Thomas E. Elsner, Charles W. Trigg, Robert S. Stacy, Zalman Usiskin, Milton H. Hoehn, Sahib Singh, St. Olaf College Problem Solving Group, Michael Ecker, Charles Bernet, Thomas C. Wales, K. R. S. Sastry, Michael V. Finn, Satyanad Kichenassamy, Robert A. Close, Joseph Wiener, Barney Bissinger and Frank P. Battles · The Two-Year College Mathematics Journal · 1982

Problems and SolutionsCharles W. Trigg, Michael J. Martino, Stanley Rabinowitz, J. S. Vigder, John M. Howell, H. W. Vayo, R. W. Shoemaker, John Beidler, David Fettner, Richard A. Jacobson, James G. Seiler, K. L. Singh, Erwin Just, Robert P. Baker, Stephen Spindler, D. L. Muench, Maxey Brooke, Lawrence V. Novak, Carl Hammer, A. Wilansky, A. B. Western, Donald Batman, R. S. Luthar, J. A. H. Hunter, David Gootkind, Kenneth A. Ribet, J. R. Kuttler, Zalman Usiskin, Philip Fung, Michael Goldberg, William Squire, H. W. Gould, Charles E. Maley, David L. silverman, Norman Schaumberger and E. M. Pass · Mathematics Magazine · 1968

Problems and SolutionsCharles W. Trigg, Frank J. Papp, Peter A. Lindstrom, N. J. Kuenzi, David Singmaster, Simeon Reich, Erwin Just, J. A. H. Hunter, Andre Boileau, Nigel F. Nettheim, John E. Hafstrom, R. P. Boas, Jr., Douglas Lind, Joseph V. Michalowicz, M. G. Greening, Norman Schaumberger, Romesh Singh, Murray S. Klamkin, A. W. Walker, L. Carlitz, NSF Class at University of California at Berkeley, John F. Rigby, Warren Page, Benjamin L. Schwartz and E. F. Schmeichel · Mathematics Magazine · 1971