Article

Naddef, Denis and Thienel, Stefan (2002) Efficient Separation Routines for the Symmetric Traveling Salesman -- Problem I: General Tools and Comb Separation.
Published in: Mathematical programming : Series A Vol. 92 (2). pp. 237-255.

Naddef, Denis and Thienel, Stefan (2002) Efficient Separation Routines for the Symmetric Traveling Salesman -- Problem II: Separating multi Handle Inequalities.
Published in: Mathematical programming : Series A Vol. 92 (2). pp. 257-283.

Jünger, Michael and Thienel, Stefan (2000) The ABACUS System for Branch-and-Cut-and-Price Algorithms in Integer Programming and Combinatorial Optimization.
Published in: Software: Practice and Experience Vol. 30 (11). pp. 1325-1352.

Jünger, Michael and Rinaldi, Giovanni and Thienel, Stefan (2000) Practical Performance of Efficient Minimum Cut Algorithms.
Published in: Algorithmica Vol. 26 (1). pp. 172-195.

Jünger, Michael and Thienel, Stefan (1998) Introduction to ABACUS - A branch-and-cut System.
Published in: Operations Research Letters Vol. 22 (2-3). pp. 83-95.

Jünger, Michael and Reinelt, Gerhard and Thienel, Stefan (1994) Provably good solutions for the traveling salesman problem.
Published in: Zeitschrift für Operations-Research : ZOR ; mathematical methods of operations research Vol. 40 (2). pp. 183-217.

Collection Item

Jünger, Michael and Reinelt, Gerhard and Thienel, Stefan (1995) Practical Problem Solving with Cutting Plane Algorithms in Combinatorial Optimization.
Published in: Combinatorial optimization : papers from the DIMACS special year ; [contains refereed papers from workshops held at DIMACS during the period of September 1992 through August 1993]., DIMACS series in discrete mathematics and theoretical computer science. 20 American Math. Soc 1995, pp. 111-152.

Monograph

Thienel, Stefan (1997) ABACUS - A Branch-And-CUt System, Version 2.0, User's Guide and Reference Manual.
Manual , 350 p.

Thienel, Stefan and Jünger, Michael (1997) The Design of the Branch-and-Cut System ABACUS.
Technical Report , 30 p.

Thienel, Stefan (1996) ABACUS - A Branch-And-CUt System, Version 1.2, User's Guide and Reference Manual.
Technical Report p.

Thienel, Stefan (1996) A Simple TSP-Solver: An ABACUS Tutorial.
Technical Report , 34 p.

Jünger, Michael and Kaibel, Volker and Thienel, Stefan (1994) Computing Delaunay-Triangulations in Manhatten and Maximum Metric.
Technical Report , 27 p.

Jünger, Michael and Kaibel, Volker and Thienel, Stefan (1994) A Practical Method for Computing Correct Delaunay Triangulations in the Euclidian Metric.
Technical Report , 25 p.