1. E.H.L. Aarts and P.J.M. Van Laarhoven, Statistical cooling: A general approach to combinatorial optimization problems, Phillips J. Res. 40(1985)193–226.
2. V. Cerny, Thermodynamical approach to the traveling salesman problem: An efficient simulation algorithm, J. Optim. Theory Appl. 45(1985)41–52.
3. N.E. Collins, R.W. Eglese and B.L. Golden, Simulated annealing — an annotated bibliography, Amer. J. Math. Manag. Sci. 8(1988)209–308.
4. E. Erkut and S. Neuman, Comparison of four models for dispersing facilities, INFOR 29(1991)68–86.
5. E. Erkut, The discretep-dispersion problem, Eur. J. Oper. Res. 46(1990)48–60.