1. R. Wilk Stephen, Diffraction, the silk handkerchief, and a forgotten founder, OPN Optics and Photonics News, pp.16–17. October 2020.
2. Guglielmo Marconi, Charles Samuel Franklin, Reflector for use in wireless telegraphy or telephony, (U.S. Patent No. 1301473A) U.S. Patent and Trademark office, 1919.
3. B. A. Munk, Periodic surface for large scan angles. (U.S. Patent No. 3789404A) U.S. Patent and Trademark office, 1968.
4. B. A. Munk, Frequency Selective Surfaces: Theory and Design, New York: Wiley, 2000.
5. Frank L. Pedrotti, Leno M. Pedrotti and Leno S. Pedrotti, Introduction to Optics (3rd edition, Addison-Wesley, 2006).