Reducing Epistasis in Combinatorial Problems by Expansive Coding. - David Beasley; David R. Bull; Ralph R. Martin (ICGA, 1993)

Disassembly sequences for objects built from unit cubes. - David Beasley; Ralph R. Martin (Comput. Aided Des., 1993)

A Sequential Niche Technique for Multimodal Function Optimization. - David Beasley; David R. Bull; Ralph R. Martin (Evol. Comput., 1993)

Complexity Reduction Using Expansive Coding. - David Beasley; David R. Bull; Ralph R. Martin (Evolutionary Computing, AISB Workshop, 1994)