![Problems]()
ProblemsAndrew Cusumano, George Gilbert, Richard L. Francis, Bernardo Recaman, Greg Fredricks, Harvey Schmidt, Jr., Jozsef Mala, Sandor Roka, Murray S. Klamkin, Norman Schaumberger, Daniel Ulman, J. S. Frame, Y. H. Harris Kwong, Lou Shapiro, Vaclav Konecny, Thomas Jager, Jany C. Binz, A. Liu, Seung-Jin Bang, David Callan, K. R. S. Sastry and A. Zulauf · Mathematics Magazine · 1990