1. Simulated annealing: an introduction;Aarts;Statist. Neerlandica,1989
2. A note on the construction of row-and-column designs with two replicates;Bailey;J. Roy. Statist. Soc. Ser. B,1991
3. Thermodynamic approach to the travelling salesman problem: an efficient simulation algorithm;Cerny;J. Optim. Theory Appl.,1985
4. Algebra of a row-column design;Eccleston;J. Statist. Plann. Inference,1985
5. Bounds for the efficiency factor of block designs;Jarrett;Biometrika,1977