Efficient Training of Physics-enhanced Neural ODEs via Direct Collocation and Nonlinear Programming
L. Langenkamp, P. Hannebohm, B. Bachmann, in: D. Zimmer, U.C. Müller (Eds.), Proceedings of the 16th International Modelica&;FMI Conference, Linköping University Electronic Press, 2025, pp. 445–457.

Efficient Implementation of Collocation Methods for Optimization using OpenModelica and ADOL-C
V. Ruge, W. Braun, B. Bachmann, A. Walther, K. Kulshreshtha, in: Proceedings of the 10th International Modelica Conference, March 10-12, 2014, Lund, Sweden, Linköping University Electronic Press, 2014, pp. 1017–1025.

Practical realization and adaptation of Cellier's tearing method
P. Täuber, L. Ochel, W. Braun, B. Bachmann, in: Proceedings of the 6th International Workshop on Equation-Based Object-Oriented Modeling Languages and Tools - EOOLT ’14, ACM Press, New York, New York, USA, 2014, pp. 11–19.

An object-oriented Petri net simulation tool for hybrid biological processes
S. Proß, B. Bachmann, It – Information Technology 56 (2014) 55–66.

Hybrid Modelling and Process Optimization of Biological Systems
S. Proß, B. Bachmann, IFAC Proceedings Volumes 45 (2012) 1041–1046.

Parallel Multiple-Shooting and Collocation Optimization with OpenModelica
B. Bachmann, L. Ochel, V. Ruge, M. Gebremedhin, P. Fritzson, V. Nezhadali, L. Eriksson, M. Sivertsson, in: Book of Abstracts / 9th International Modelica Conference, Linköping University Electronic Press, 2012, pp. 659–668.