@Article HLCC08a,
author = "Hillaire, S\'ebastien and L\'ecuyer, Anatole and Cozot, R\'emi and Casiez, G\'ery",
title = "Automatic, Real-Time, Depth-of-Field Blur Effects for First-Person Navigation in Virtual Environments",
journal = "Computer Graphics and Applications",
number = "6",
volume = "28",
pages = "47--55",
year = "2008",
}