Accelerated label setting algorithms for the elementary resource constrained shortest path problem. - Natashia Boland; John Dethridge; Irina Dumitrescu (Oper. Res. Lett., 2006)

The Diameter of the Rubik's Cube Group Is Twenty. - Tomas Rokicki; Herbert Kociemba; Morley Davidson; John Dethridge (SIAM Rev., 2014)