The following publications are possibly variants of this publication:
- The Consistent Vehicle Routing ProblemChris Groër, Bruce L. Golden, Edward A. Wasil. msom, 11(4):630-643, 2009. [doi]
- A Parallel Algorithm for the Vehicle Routing ProblemChris Groër, Bruce L. Golden, Edward A. Wasil. informs, 23(2):315-330, 2011. [doi]
- The fleet size and mix vehicle routing problemBruce L. Golden, Arjang A. Assad, Larry Levy, Filip Gheysens. cor, 11(1):49-66, 1984. [doi]
- The balanced billing cycle vehicle routing problemChris Groër, Bruce L. Golden, Edward A. Wasil. networks, 54(4):243-254, 2009. [doi]