Comparison of topological, shape, and docking methods in virtual screening.
McGaughey GB, Sheridan RP, Bayly CI, Culberson JC, Kreatsoulas C, Lindsley S, Maiorov V, Truchon JF, Cornell WD, J Chem Inf Model, 2007 Jul-Aug - link

Enhanced virtual screening by combined use of two docking methods: getting the most on a limited budget.
Maiorov V, Sheridan RP, J Chem Inf Model, 2005 Jul-Aug - link