GAPDOCK: a Genetic Algorithm Approach to Protein Docking in CAPRI round 1.
Gardiner EJ, Willett P, Artymiuk PJ, Proteins, 2003 Jul 1 - link

Protein docking using a genetic algorithm.
Gardiner EJ, Willett P, Artymiuk PJ, Proteins, 2001 Jul 1 - link

Graph-theoretic techniques for macromolecular docking
Gardiner EJ, Willett P, Artymiuk PJ, J Chem Inf Comput Sci, 2000 Mar - link