P. A. Wolff
Physics Physique Fizika 1, 147 (1964) - Published 1 November, 1964
R. R. Heikes and C. W. Chen
Physics Physique Fizika 1, 159 (1964) - Published 1 November, 1964
P. S. Pershan, R. G. Shulman, B. J. Wyluda, and J. Eisinger
Physics Physique Fizika 1, 163 (1964) - Published 1 November, 1964
Daniel C. Mattis
Physics Physique Fizika 1, 183 (1964) - Published 1 November, 1964
J. S. Bell
Physics Physique Fizika 1, 195 (1964) - Published 1 November, 1964