Crowds on Cars 2. - Trent Crow; Stephen Gustafson; Michael Lorenzen; Jake Merrell; Bob Moyer; J. D. Northrup (SIGGRAPH Talks, 2011)

MURE: fast agent based crowd simulation for VFX and Animation. - Stephen Gustafson; Hemagiri Arumugam; Paul Kanyuk; Michael Lorenzen (SIGGRAPH Talks, 2016)

Rasterizing Volumes and Surfaces for Crowds on Soul. - Sasha Ouellet; Daniel Garcia; Stephen Gustafson; Matt Kuruc; Michael Lorenzen; George Nguyen; Grace Gilbert (SIGGRAPH Talks, 2020)