@article{
10.1111:j.1467-8659.2003.00724.x
,
journal = {Computer Graphics Forum},
title = {{
Siggraph 2003
}},
author = {
Laycock, S. D.
 and 
Laycock, R. G.
},
year = {
2003
},
publisher = {
Blackwell Publishing, Inc and Eurographics Association
},
ISSN = {
1467-8659
},
DOI = {
10.1111/j.1467-8659.2003.00724.x
}
}