1. Beasley, J.E.: Or-library. online,
http://www.brunel.ac.uk/depts/ma/research/jeb/orlib/mknapinfo.html
2. Branke, J.: Evolutionary Optimization in Dynamic Environments. Kluwer, Dordrecht (2001)
3. Branke, J., Salihoglu, E., Uyar, S.: Towards an analysis of dynamic environments. In: Genetic and Evolutionary Computation Conference, pp. 1433–1439. ACM, New York (2005)
4. Cobb, H.G.: An investigation into the use of hypermutation as an adaptive operator in genetic algorithms having continuous, time-dependent nonstationary environments. Technical Report AIC-90-001, Naval Research Laboratory, Washington, USA (1990)
5. GLPK. GNU linear programming kit. online,
http://www.gnu.org/software/glpk/glpk.html