1. Facility location models for distribution planning
2. M.L. Alves and M.T. Almeida, Simulated Annealing Algorithm for the Simple Plant Location Problem: A Computational Study.Rev. Invest.12(1992).
3. A.A. Aqeev, V.S. Beresnev, Polynomially Solvable Cases of the Simple Plant Location Problem, inProc. of the First Integer Programming and Combinatorial Optimization Conference, edited by R. Kannan and W.R. Pulleyblank. University of Waterloo Press, ON, Canada (1990) 1-6.
4. J.E. Beasley, Obtaining Test ProblemsviaInternet.J. Global Optim.8(1996) 429-433, http://mscmga.ms.ic.ac.uk/info.html