TY  - CONF
AU  - Carl Miller
AU  - T Heimer
AU  - Tim Donahue
AU  - M Schwartz
AU  - David Kuniega
C2  - 26th Session of the CIE , Beijing, CH
DA  - 2007-01-01
LA  - en
PB  - 26th Session of the CIE , Beijing, CH
PY  - 2007
TI  - Measuring the Luminance of a Retroreflective Sign
ER  -