@Article{	  Shih95,

author = {T. Y. Shih},
title = {The reversibility of six geometric color spaces},
journal = {Photogrammmetric Engineering & Remote Sensing},
year = {1995},
volume = {61},
number = {10},
month = oct,
pages = {1223--1232},
theme = {espacescouleur,discretisation}
 }