Points That Form Simplices of Equal Volume: 10685. - Michael Golomb; G. Donald Chakerian; Robin J. Chapman; John H. Lindsey II; O. P. Lossers; Albert Nijenhuis (Am. Math. Mon., 2000)

A Three-Point Characterization of Central Symmetry. - G. Donald Chakerian; Murray S. Klamkin (Am. Math. Mon., 2004)

Problem 11105. - Juan-Bosco Romero Márquez; Rick Luttmann; Miguel de Guzman; G. Donald Chakerian (Am. Math. Mon., 2004)

Cevians and Centroids: 11105. - Juan-Bosco Romero Márquez; Rick Luttmann; Miguel de Guzman; G. Donald Chakerian; Li Zhou 001 (Am. Math. Mon., 2006)