@InProceedings{	  Luo96,

author = {R. Luo},
title = {The LLAB Model for Colour Appearance and Colour Difference
Evaluation},
booktitle = {SPIE Proceedings},
volume = {2658},
year = {1996},
pages = {261--269},
theme = {espacescouleur,systemesperceptuels,ecarts,scene,apparence}
 }