Robotic engineering - an integrated approach. - Richard D. Klafter; Thomas A. Chmielewski Jr.; Michael Negin (Prentice Hall, 1989)

An Iris Biometric System for Public and Personal Use. - Michael Negin; Thomas A. Chmielewski Jr.; Theodure A. Camus; Ulf M. Cahn von Seelen; Péter L. Venetianer; Guanghua G. Zhang (Computer, 2000)