luminous efficiency function 
| Title |
Date |
Author |
|---|---|---|
| Pupillary Size Differences under Incandescent and High-Pressure Sodium Lamps | Jan 01, 1987 | S. M. Berman, D. L. Jewett, L. R. Bingham, R. M. Nahass, F. Perry, G. Fein |
| Luminous Efficiency | Feb 01, 1910 | Herbert E. Ives |