Douglas J Klein

Partially ordered sets: ranking and prediction of substances' properties.

Rainer Brüggemann, Guillermo Restrepo, Douglas J Klein, 2011, Current computer-aided drug design.

Combinatorics of reaction-network posets.

Ovidiu Ivanciuc, Teodora Ivanciuc, Douglas J Klein, 2008, Combinatorial chemistry & high throughput screening.