The Variance of Logarithms: 10690. - Robert Helmbold; Wook Kim; Robert A. Agnew; Zafar Ahmed; Saïd Amghibech; Kenneth F. Andersen; P. J. Anderson; G. Bower; Bruce S. Burdick; Robin J. Chapman; Daniele Donini; Patrick J. Fitzsimmons; et al. (Am. Math. Mon., 2000)

Quadrilaterals in an Isosceles Triangle: 10653. - Marcin Mazur; Roy Barbara; Jean Anglesio; Robin J. Chapman; N. Lakshmanan; John Melville; G. Peng; C. R. Pranesachar (Am. Math. Mon., 2000)