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by Charlie Ironside
by Dieter Meschede
by Judith F. Donnelly, Dr. Nicholas Massa
by Anita Yasuda
by David R. Falk (Univ. of Maryland); Dieter R. Brill (Univ. of Maryland); David G. Stork (Clark Univ.)
by Max Born , Emil Wolf , With contributions by A. B. Bhatia , P. C. Clemmow , D. Gabor , A. R. Stokes , A. M. Taylor , P. A. Wayman , W. L. Wilcock