A Square Game: 10696. - Gerald Heuer; Kenneth F. Andersen; Patrick J. Fitzsimmons; Karl Heuer; S. S. Kim; John H. Lindsey II; O. P. Lossers; K. Poelladennou; K. Schilling; L. Scribani; Plamen Simeonov (Am. Math. Mon., 2000)

A Sum of Chebyshev Inequalities: 10687. - James C. Owings Jr.; Jeremy E. Dawson; Robin J. Chapman; Darryl K. Nester; Robert A. Agnew; John Beebee; David Callan; R. Garcia-Pelayo; V. Hernandez; J. Martin; J. Hickman; D. Jones; et al. (Am. Math. Mon., 2000)