On sources of error in beamforming arrays. - Edward C. Real; David P. Charette; R. A. Gilbert; Donald W. Tufts (ICASSP (1), 1993)

Application of a new geometric modeling on machining cutting chatter analysis. - Hu Xiao; Jipeng Zhao; Xiaoqiang Shi; R. A. Gilbert (J. Intell. Fuzzy Syst., 2018)