Harvey, George G.; Brown, S. C.; Garland, C. W.; Whitney, W. M.(Research Laboratory of Electronics (RLE) at the Massachusetts Institute of Technology (MIT), 1957-01-15)
Nuttall, A. H.; Cerrillo, Manuel V.; White, H. E.; Wernikoff, R. E.; Lee, Y. W.; Brilliant, M. B.(Research Laboratory of Electronics (RLE) at the Massachusetts Institute of Technology (MIT), 1957-01-15)
Zimmermann, Henry J.; Wiesner, Jerome B.; Harvey, George G.(Research Laboratory of Electronics (RLE) at the Massachusetts Institute of Technology (MIT), 1957-01-15)