@article{
10.1111:j.1467-8659.2005.00887.x
,
journal = {Computer Graphics Forum},
title = {{
Perceptual Evaluation of Impostor Representations for Virtual Humans and Buildings
}},
author = {
Hamill, J.
 and 
McDonnell, R.
 and 
Dobbyn, S.
 and 
O Sullivan, C.
},
year = {
2005
},
publisher = {
The Eurographics Association and Blackwell Publishing, Inc
},
ISSN = {
1467-8659
},
DOI = {
10.1111/j.1467-8659.2005.00887.x
}
}