| Linear and combinatorial optimization in ordered algebraic structures U Zimmermann Elsevier, 2011 | 469 | 2011 |
| Discrete optimization in public rail transport MR Bussieck, T Winter, UT Zimmermann Mathematical programming 79, 415-444, 1997 | 351 | 1997 |
| Optimal lines for railway systems MR Bussieck, P Kreuzer, UT Zimmermann European Journal of Operational Research 96 (1), 54-63, 1997 | 322 | 1997 |
| Train schedule optimization in public rail transport UT Zimmermann, T Lindner Mathematics—key technology for the future: Joint projects between …, 2003 | 208 | 2003 |
| Real-time dispatch of trams in storage yards T Winter, UT Zimmermann Annals of Operations Research 96, 287-315, 2000 | 132 | 2000 |
| An algebraic approach to assignment problems RE Burkard, W Hahn, U Zimmermann Mathematical Programming 12, 318-327, 1977 | 79 | 1977 |
| AN AUGMENTATING PATH METHOD FOR SOLVING LINEAR BOTTLENECK ASSIGNMENT PROBLEMS. U Derigs, U Zimmermann | 78 | 1978 |
| Optimal sorting of rolling stock at hump yards RS Hansmann, UT Zimmermann Mathematics–Key Technology for the Future: Joint Projects Between …, 2008 | 70 | 2008 |
| Combinatorial online optimization in real time M Grötschel, SO Krumke, J Rambau, T Winter, UT Zimmermann Online optimization of large scale systems, 679-704, 2001 | 67 | 2001 |
| Stowage and transport optimization in ship planning D Steenken, T Winter, UT Zimmermann Online optimization of large scale systems, 731-745, 2001 | 59 | 2001 |
| Engine routing and scheduling at industrial in-plant railroads ME Lübbecke, UT Zimmermann Transportation Science 37 (2), 183-197, 2003 | 58 | 2003 |
| Cost optimal periodic train scheduling T Lindner, UT Zimmermann Mathematical Methods of Operations Research 62, 281-295, 2005 | 55 | 2005 |
| Scheduling problems with linear increasing processing times U Zimmermann, U Derigs, W Gaul, RH Möhring, KP Schuster, A Kononov Operations Research Proceedings 1996: Selected Papers of the Symposium on …, 1997 | 53 | 1997 |
| Einführung in die mathematische Optimierung RE Burkard, UT Zimmermann Springer-Verlag, 2013 | 47 | 2013 |
| Minimization on submodular flows U Zimmermann Discrete Applied Mathematics 4 (4), 303-323, 1982 | 41 | 1982 |
| A strongly polynomial algorithm for minimum cost submodular flow problems S Fujishige, H Röck, U Zimmermann Mathematics of Operations Research 14 (1), 60-69, 1989 | 38 | 1989 |
| Fast algorithms for the maximum convolution problem M Bussieck, H Hassler, GJ Woeginger, UT Zimmermann Operations research letters 15 (3), 133-141, 1994 | 36 | 1994 |
| Combinatorial optimization in linearly ordered semimodules: a survey RE Burkard, U Zimmermann Modern applied mathematics, 392-436, 1982 | 36 | 1982 |
| A combinatorial interior point method for network flow problems C Wallacher, U Zimmermann Mathematical programming 56, 321-335, 1992 | 29 | 1992 |
| An augmenting path method for solving linear bottleneck transportation problems U Derigs, U Zimmermann | 29 | 1979 |
