Geometrical theory of radiating surfaces with discussion of light tubes

• 1 April 1907
• journal article
• Published by National Institute of Standards and Technology (NIST) in Bulletin of the Bureau of Standards
• Vol. 3  (1) , 81
• https://doi.org/10.6028/bulletin.056

Abstract

Keywords

• GEOMETRICAL THEORY
• LIGHT TUBES
• RADIATING SURFACES
• DISCUSSION