TY  - RPRT
TI  - A Determination of the Intergalactic Redshift Dependent UV-Optical-NIR Photon Density Using Deep Galaxy Survey Data and the Gamma-Ray Opacity of the Universe
AU  - Stecker, Floyd W.
PY  - 2012
UR  - https://ntrs.nasa.gov/citations/20120015924
ID  - 20120015924
ER  -