Abstract
No abstract available.
Full Article | PDF ArticleMore Like This
W. A. Weyl and A. I. Cramer
J. Opt. Soc. Am. 39(10) 889_1-889 (1949)
H. Friedman and C. P. Glover
J. Opt. Soc. Am. 39(9) 795-796 (1949)
Alexander Smakula and Myron W. Klein
J. Opt. Soc. Am. 39(10) 890-890 (1949)