Fuchs, Bernhard (2003) A note on the terminal Steiner tree problem.
Published in: Information Processing Letters Vol. 87 (4). pp. 219-220.

Hachul, Stefan and Jünger, Michael (2004) Drawing Large Graphs with a Potential -Field-Based Multilevel Algorithm.
Published In: Graph drawing: 12th international symposium, GD 2004, New York, NY, USA, September 29 - October 2, 2004; revised selected papers, Lecture Notes in Computer Science. 3383 Springer 2004, pp. 285-295.

Fuchs, Bernhard (2006) On the Hardness of Range Assignment Problems.
Published In: Algorithms and Complexity : 6th Italian Conference, CIAC 2006, Rome, Italy, May 29-31, 2006. Proceedings, Lecture notes in computer science. 3998 Springer 2006, pp. 127-138.

Müller-Hannemann, Matthias and Schulze, Anna (2006) Approximation of Octilinear Steiner Trees Constrained by Hard and Soft Obstacles.
Published In: Algorithm theory - SWAT 2006 : 10th Scandinavian Workshop on Algorithm Theory, Riga, Latvia, July 6 - 8, 2006 ; proceedings, Lecture Notes in Computer Science. 4059 Springer 2006, pp. 242-254.

Müller-Hannemann, Matthias and Schulze, Anna (2006) Approximation of Octilinear Steiner Trees Constrained by Hard and Soft Obstacles.
Technical Report , 22 p.

Müller-Hannemann, Matthias and Schulze, Anna (2005) Hardness and Approximation of Octilinear Steiner Trees.
Published In: Algorithms and computation 16th International Symposium, ISAAC 2005, Sanya, Hainan, China, December 19-21, 2005 ; proceedings, Lecture Notes in Computer Science. 3827 Springer 2005, pp. 256-265.

Müller-Hannemann, Matthias and Schulze, Anna (2007) Hardness and Approximation of Octilinear Steiner Trees.
Published in: International Journal of Computational Geometry and Applications (IJCGA) Vol. 17 (3). pp. 231-260.

Fuchs, Bernhard and Schulze, Anna (2008) A Simple 3-Approximation of Minimum Manhattan Networks.
Technical Report , 16 p.

Fuchs, Bernhard and Schulze, Anna (2009) A Fast 2-Approximation of Minimum Manhattan Networks.
Technical Report , 27 p.

Engels, Birgit and Schrader, Rainer (2015) Freight car dispatching with generalized flows.
Published in: Networks Vol. 66 (1). pp. 33-39. ISSN 1097-0037

Lohmann, Matthias and Ullrich, Oliver and Molina Madrid, Manuel and Lückerath, Daniel and Speckenmeyer, Ewald (2014) The team priority assignment problem.
Technical Report , 12 p.