Chesler, D. A.; George, D. A.; Jacobs, I. M.; Jordan, K. L., Jr.; Tufts, D. W.; Zames, G. D.(Research Laboratory of Electronics (RLE) at the Massachusetts Institute of Technology (MIT), 1959-04-15)
Zimmermann, Henry J.; Wiesner, Jerome B.; Harvey, George G.(Research Laboratory of Electronics (RLE) at the Massachusetts Institute of Technology (MIT), 1959-04-15)