M. D. Wever, L. van Rooijen, and H. Hamann, “Multi-Oracle Coevolutionary Learning of Requirements Specifications from Examples in On-The-Fly Markets,”10.1162/evco_a_00266__Evolutionary Computation, vol. 28, no. 2, pp. 165–193, 2020, doi:10.1162/evco_a_00266 .

L. van Rooijen, F. S. Baeumer,  Marie Christin Platenius,  Michaela Geierhos,  Heiko  Hamann, and G. Engels, “From User Demand to Software Service: Using Machine Learning to Automate the Requirements Specification Process,” presented at the Fourth International Workshop on Artificial Intelligence for Requirements Engineering (AIRE’17) workshop - in conjuction with RE’17, 2017.

L. van Rooijen, F. S. Bäumer, M. C. Platenius, M. Geierhos, H. Hamann, and G. Engels, “From User Demand to Software Service: Using Machine Learning to Automate the Requirements Specification Process,” in 2017 IEEE 25th International Requirements Engineering Conference Workshops (REW), Lisbon, Portugal, 2017, pp. 379–385.

W. Czerwinski, W. Martens, L. van Rooijen, M. Zeitoun, and G. Zetzsche, “A Characterization for Decidable Separability by Piecewise Testable Languages,” Discrete Mathematics &; Theoretical Computer Science, vol. 19, no. 4, 2017.

M. D. Wever, L. van Rooijen, and H. Hamann, “Active Coevolutionary Learning of Requirements Specifications from Examples,” in Proceedings of the Genetic and Evolutionary Computation Conference (GECCO), 2017, pp. 1327--1334.

M. C. Platenius et al., An Overview of Service Specification Language and Matching in On-The-Fly Computing (.3). Universität Paderborn, 2016.

L. van Rooijen and H. Hamann, “Requirements Specification-by-Example Using a Multi-Objective Evolutionary Algorithm,” in Proceedings of 24th IEEE International Requirements Engineering Conference (RE 2016), 2016, pp. 3--9.

W. Czerwinski, W. Martens, L. van Rooijen, and M. Zeitoun, “A Note on Decidable Separability by Piecewise Testable Languages,” in Fundamentals of Computation Theory - 20th International Symposium, (FCT) 2015, Gdask, Poland, August 17-19, 2015, Proceedings, 2015, pp. 173–185.

L. van Rooijen, A combinatorial approach to the separation problem for regular languages. (Une approche combinatoire du problème de séparation pour les langages réguliers). University of Bordeaux, France, 2014.

T. Place, L. van Rooijen, and M. Zeitoun, “On Separation by Locally Testable and Locally Threshold Testable Languages,” Logical Methods in Computer Science, vol. 10, no. 3, 2014.

D. Coumans, M. Gehrke, and L. van Rooijen, “Relational semantics for full linear logic,” Journal of Applied Logic, vol. 12, no. 1, pp. 50–66, 2013.

T. Place, L. van Rooijen, and M. Zeitoun, “Separating Regular Languages by Locally Testable and Locally Threshold Testable Languages,” in Annual Conference on Foundations of Software Technology and Theoretical Computer Science, (FSTTCS) 2013, December 12-14, 2013, Guwahati, India, 2013, vol. 24, pp. 363--375.

T. Place, L. van Rooijen, and M. Zeitoun, “Separating Regular Languages by Piecewise Testable and Unambiguous Languages,” in Mathematical Foundations of Computer Science 2013 - 38th International Symposium, (MFCS) 2013, Klosterneuburg, Austria, August 26-30, 2013, 2013, pp. 729–740.

A. Chernilovskaya, M. Gehrke, and L. van Rooijen, “Generalized Kripke semantics for the Lambek-Grishin calculus,” Logic Journal of IGPL, vol. 20, no. 6, pp. 1110–1132, 2012.

A. Chernilovskaya, M. Gehrke, and L. van Rooijen, “Generalized Kripke semantics for the Lambek-Grishin calculus,” Logic Journal of IGPL, vol. 20, no. 6, pp. 1110–1132, 2012.