Anima II: a 3-D color animation system. - Ron Hackathorn (SIGGRAPH, 1977)

Towards an interactive high visual complexity animation system. - Charles A. Csuri; Ron Hackathorn; Richard E. Parent; Wayne E. Carlson; Marc Howard (SIGGRAPH, 1979)

Computer Graphics and Animation at The Ohio State University. - Wayne E. Carlson; Ronald Hackathorn; Richard E. Parent (IEEE Computer Graphics and Applications, 2021)