| 2026 | WorldCIST | Starting a Template Catalogue for Questions in Technical Quizzes. | Martin Gogolla, Lars Hamann |
| 2024 | MODELS | Mediation-Based MLM in USE. | Mira Balaban, Lars Hamann, Gil Khais, Amiel Amram Saad, Azzam Maraee, Arnon Sturm |
| 2023 | MODELS | International Workshop on OCL and Textual Modeling (OCL 2023). | Robert Claris, Lars Hamann |
| 2023 | TAP | Proving Properties of Operation Contracts with Test Scenarios. | Martin Gogolla, Lars Hamann |
| 2022 | MODELS | Transformation of TOCL temporal properties into OCL. | Mustafa Al-Lail, Antonio Rosales, Hector Cardenas, Lars Hamann, Alfredo J. Perez |
| 2022 | MODELS | Categorization of approaches to extend and reuse OCL. | Lars Hamann, Martin Gogolla, Mustafa Al-Lail |
| 2016 | MODELS | On the Support of Qualified Associations in OCL. | Lars Hamann, Martin Gogolla, Nisha Desai |
| 2015 | TAP | Checking UML and OCL Model Consistency: An Experience Report on a Middle-Sized Case Study. | Martin Gogolla, Lars Hamann, Frank Hilken, Matthias Sedlmeier |
| 2014 | MODELS | On Static and Dynamic Analysis of UML and OCL Transformation Models. | Martin Gogolla, Lars Hamann, Frank Hilken |
| 2014 | MODELS | On metamodel superstructures employing UML generalization features. | Martin Gogolla, Matthias Sedlmeier, Lars Hamann, Frank Hilken |
| 2014 | MODELS | Collected Experience and Thoughts on Long Term Development of an Open Source MDE Tool. | Lars Hamann, Frank Hilken, Martin Gogolla |
| 2013 | MODELS | Endogenous Metamodeling Semantics for Structural UML 2 Concepts. | Lars Hamann, Martin Gogolla |
| 2012 | MODELS | Towards supporting multiple execution environments for UML/OCL models at runtime. | Lars Hamann, Martin Gogolla, Daniel Honsel |
| 2012 | MODELS | On Integrating Structure and Behavior Modeling with OCL. | Lars Hamann, Oliver Hofrichter, Martin Gogolla |
| 2012 | MODELS | The secret life of OCL constraints. | Oliver Hofrichter, Lars Hamann, Martin Gogolla, Frank Steimke |
| 2012 | TAP | Evaluating and Debugging OCL Expressions in UML Models. | Jens Brning, Martin Gogolla, Lars Hamann, Mirco Kuhlmann |
| 2010 | TAP | Proving and Visualizing OCL Invariant Independence by Automatically Generated Test Cases. | Martin Gogolla, Lars Hamann, Mirco Kuhlmann |
| 2009 | MODELS | On Better Understanding OCL Collections | Fabian Bttner, Martin Gogolla, Lars Hamann, Mirco Kuhlmann, Arne Lindow |
| 2009 | TAP | Consistency, Independence and Consequences in UML and OCL Models. | Martin Gogolla, Mirco Kuhlmann, Lars Hamann |