@article{
10.1111:j.1467-8659.2006.00954.x
,
journal = {Computer Graphics Forum},
title = {{
Optimizing Control Variate Estimators for Rendering
}},
author = {
Fan, Shaohua
 and 
Chenney, Stephen
 and 
Hu, Bo
 and 
Tsui, Kam-Wah
 and 
Lai, Yu-chi
},
year = {
2006
},
publisher = {
The Eurographics Association and Blackwell Publishing, Inc
},
ISSN = {
1467-8659
},
DOI = {
10.1111/j.1467-8659.2006.00954.x
}
}