Enabling Social Dimensions of Learning through a Persistent, Unified, Massively Multi-User, and Self-Organizing Virtual Environment. - Julian Lombardi; Mark P. McCahill (C5, 2004)

Design for an Extensible Croquet-Based Framework to Deliver a Persistent, Unified, Massively Multi-User, and Self-Organizing Virtual Environment. - Mark P. McCahill; Julian Lombardi (C5, 2004)

Croquet Learning Environments: Extending the Value of Campus Life into the Online Experience. - Marilyn May Lombardi; Julian Lombardi (C5, 2005)

User Interfaces for Self and Others in Croquet Learning Spaces. - Julian Lombardi; Mark P. McCahill (C5, 2005)

User Interfaces for Places and Things in Croquet Learning Spaces. - Mark P. McCahill; Julian Lombardi (C5, 2005)

Annotation authoring in collaborative 3D virtual environments. - Rieko Kadobayashi; Julian Lombardi; Mark P. McCahill; Howard Stearns; Katsumi Tanaka; Alan C. Kay (ICAT, 2005)

3D Model Annotation from Multiple Viewpoints for Croquet. - Rieko Kadobayashi; Julian Lombardi; Mark P. McCahill; Howard Stearns; Katsumi Tanaka; Alan C. Kay (C5, 2006)

Simplified Distributed Authoring Via Component-based Object Construction and Deconstruction in Collaborative Croquet Spaces. - Howard Stearns; Joshua Gargus; Martin Schuetze; Julian Lombardi (C5, 2006)

Opening the Metaverse. - Julian Lombardi; Marilyn May Lombardi (Online Worlds: Convergence of the Real and the Virtual, 2010)