Structure generation by reduction: a new strategy for computer-assisted structure elucidation. - Bradley D. Christie; Morton E. Munk (J. Chem. Inf. Comput. Sci., 1988)

Structure searching in chemical databases by direct lookup methods. - Bradley D. Christie; Burton A. Leland; James G. Nourse (J. Chem. Inf. Comput. Sci., 1993)

Managing the Combinatorial Explosion. - Burton A. Leland; Bradley D. Christie; James G. Nourse; David L. Grier; Raymond E. Carhart; Tim Maffett; Steve M. Welford; Dennis H. Smith (J. Chem. Inf. Comput. Sci., 1997)

Over 20 Years of Reaction Access Systems from MDL: A Novel Reaction Substructure Search Algorithm. - Lingran Chen; James G. Nourse; Bradley D. Christie; Burton A. Leland; David L. Grier (J. Chem. Inf. Comput. Sci., 2002)

Representation and searching of biomolecules. - Joseph L. Durant; William Lingran Chen; Bradley D. Christie; David L. Grier; Burton A. Leland; James G. Nourse (J. Cheminformatics, 2010)

Self-Contained Sequence Representation: Bridging the Gap between Bioinformatics and Cheminformatics. - William Lingran Chen; Burton A. Leland; Joseph L. Durant; David L. Grier; Bradley D. Christie; James G. Nourse; Keith T. Taylor (J. Chem. Inf. Model., 2011)