A combinatorial approach to protein docking with flexible side chains.
Althaus E, Kohlbacher O, Lenhof HP, Muller P, J Comput Biol, 2002 - link

Structure prediction of protein complexes by an NMR-based protein docking algorithm.
Kohlbache O, Burchardt A, Moll A, Hildebrandt A, Bayer P, Lenhof HP, J Biomol NMR, 2001 May - link