P S Shenkin

Approximate solvent-accessible surface areas from tetrahedrally directed neighbor densities.

W. C. Still, P. Shenkin, J. Weiser, 1999, Biopolymers.

Amino acid sequence determinants of beta-lactamase structure and activity.

J. Petrosino, P. Shenkin, T. Palzkill, 1996, Journal of molecular biology.