by Margomenos, A, Shinohara, K, Regan, D.C, Corrion, A.L, Brown, D.F, Tang, Y, Butler, C, Schmitz, A, Robinson, J.F, Kim, S, McGuire, C, Micovic, M
Published in Electronics letters (13.02.2014)

by Kirschenbaum, S.S., Regan, D.C.
Published in 1990 IEEE International Conference on Systems, Man, and Cybernetics Conference Proceedings (1990)