Business Patterns in Ontology Design. - Freek van Teeseling; Ronald Heller (BIS (Workshops), 2009)

Knowledge Applications for Life Events: How the Dutch Government Informs the Public about Rights and Duties in the Netherlands. - Ronald Heller; Freek van Teeseling (ESWC, 2009)

Using CNL Techniques and Pattern Sentences to Involve Domain Experts in Modeling. - Silvie Spreeuwenberg; Jeroen van Grondelle; Ronald Heller; Gartjan Grijzen (CNL, 2010)

Involving Business Users in Formal Modeling Using Natural Language Pattern Sentences. - Jeroen van Grondelle; Ronald Heller; Emiel van Haandel; Tim Verburg (EKAW, 2010)

A Knowledge Infrastructure for the Dutch Immigration Office. - Ronald Heller; Freek van Teeseling; Menno Gülpers (ESWC (2), 2010)