VRML Testing: Making VRML Worlds Look the Same Everywhere. - Mary Brady; Alden Dima; Len Gebase; Michael Kass; Carmelo Montanez-Rivera; Lynne Rosenthal (IEEE Computer Graphics and Applications, 1999)

Selecting Effective Test Messages. - Len Gebase; Roch Bertucat; Robert Snelick (Software Engineering Research and Practice, 2006)

Dynamically Generating Conformance Tests for Messaging Systems. - Robert Snelick; Len Gebase; Sydney Henrard (Software Engineering Research and Practice, 2006)

Towards Interoperable Healthcare Information Systems: The HL7 Conformance Profile Approach. - Robert Snelick; P. Rontey; Leonard Gebase; L. Carnahan (IESA, 2007)

Conformance Testing and Interoperability: A Case Study in Healthcare Data Exchange. - Len Gebase; Robert Snelick; Mark Skall (Software Engineering Research and Practice, 2008)

Assessing Approaches for Evaluating Remote Heterogeneous Applications. - Leonard Gebase; Robert Snelick (Software Engineering Research and Practice, 2009)

A Framework for Testing Distributed Healthcare Applications. - Robert Snelick; Leonard Gebase; Gavin O'Brien (Software Engineering Research and Practice, 2009)

Testing Environments for Assessing Conformance and Interoperability. - Robert Snelick; Len Gebase (Software Engineering Research and Practice, 2010)