The Local Minima Method (LMM) of Pharmacophore Determination: A Protocol for Predicting the Bioactive Conformation of Small, Conformationally Flexible Molecules. - David A. Demeter; Herschel J. R. Weintraub; James J. Knittel (J. Chem. Inf. Comput. Sci., 1998)

Development and Use of Hydrophobic Surface Area (HSA) Descriptors for Computer-Assisted Quantitative Structure-Activity and Structure-Property Relationship Studies. - David T. Stanton; Brian E. Mattioni; James J. Knittel; Peter C. Jurs (J. Chem. Inf. Model., 2004)