| 2018 | ICSE | Experiences in using practitioner's checklists to evaluate the industrial relevance of requirements engineering experiments. | Maya Daneva, Klaas Sikkel, Nelly Condori-Fernndez, Andrea Herrmann |
| 2014 | REFSQ | Analyzing the Effect of the Collaborative Interactions on Performance of Requirements Validation. | Nelly Condori-Fernndez, Sergio Espaa, Klaas Sikkel, Maya Daneva, Arturo Gonzlez |
| 2013 | ICSE | Generalizing by similarity: lessons learnt from industrial case studies. | Smita Ghaisas, Preethu Rose, Maya Daneva, Klaas Sikkel, Roel J. Wieringa |
| 2011 | RE | Practical relevance of experiments in comprehensibility of requirements specifications. | Nelly Condori-Fernndez, Maya Daneva, Klaas Sikkel, Andrea Herrmann |
| 2011 | RE | Getting the client into the loop in information system modelling courses. | Klaas Sikkel, Maya Daneva |
| 2010 | PROFES | Business Value Is Not Only Dollars - Results from Case Study Research on Agile Software Projects. | Zornitza Racheva, Maya Daneva, Klaas Sikkel, Luigi Buglione |
| 2010 | RE | Do We Know Enough about Requirements Prioritization in Agile Projects: Insights from a Case Study. | Zornitza Racheva, Maya Daneva, Klaas Sikkel, Andrea Herrmann, Roel J. Wieringa |
| 2010 | RE | Teaching consistency of UML specifications. | Klaas Sikkel, Maya Daneva |
| 2009 | ESEM | A systematic mapping study on empirical evaluation of software requirements specifications techniques. | Nelly Condori-Fernndez, Maya Daneva, Klaas Sikkel, Roel J. Wieringa, scar Dieste Tubo, Oscar Pastor |
| 2009 | PROFES | Value Creation by Agile Projects: Methodology or Mystery? | Zornitza Racheva, Maya Daneva, Klaas Sikkel |
| 2007 | CaiSE | Deciding to Adopt Requirements Traceability in Practice. | Floris Blaauboer, Klaas Sikkel, Mehmet N. Aydin |
| 2005 | RE | Eliciting User Requirements for Ambient Intelligent Systems: A Case Study. | Ana Ivanovic, Aga Matysiak, Klaas Sikkel, Roel J. Wieringa |
| 1998 | PDP | Process support for cooperative work on the World Wide Web. | Klaas Sikkel, Olaf Neumann, Sabine Sachweh |
| 1997 | ECSCW | A Group-based Authorization Model for Cooperative Systems. | Klaas Sikkel |
| 1995 | WWW | Supporting Collaborative Information Sharing with the World Wide Web: The BSCW Shared Workspace System. | Richard Bentley, Thilo C. Horstmann, Klaas Sikkel, Jonathan Trevor |
| 1992 | COLING | The Primordial Soup Algorithm: A Systematic Approach to the Specification of Parallel Parsers. | Wil Janssen, Mannes Poel, Klaas Sikkel, Job Zwiers |