DAda - an Ada preprocessor for functional programming. - Paul A. Bailes; Dan Johnson; Eric J. Salzman; Li Wang 003 (TRI-Ada, 1990)

A geometric approach to machine-printed character recognition. - Li Wang 003; Theo Pavlidis (CVPR, 1992)

Full Functional Programming in a Declarative Ada Dialect. - Paul A. Bailes; Dan B. Johnston; Eric J. Salzman; Li Wang 003 (TRI-Ada, 1992)

Direct Gray-Scale Extraction of Features for Character Recognition. - Li Wang 003; Theodosios Pavlidis (IEEE Trans. Pattern Anal. Mach. Intell., 1993)