Ralf Borndörfer, Marika Karbstein. Metric inequalities for routings on direct connections with application to line planning. Discrete Optimization, 18:56-73, 2015. [doi]
@article{BorndorferK15,
title = {Metric inequalities for routings on direct connections with application to line planning},
author = {Ralf Borndörfer and Marika Karbstein},
year = {2015},
doi = {10.1016/j.disopt.2015.07.004},
url = {http://dx.doi.org/10.1016/j.disopt.2015.07.004},
researchr = {https://researchr.org/publication/BorndorferK15},
cites = {0},
citedby = {0},
journal = {Discrete Optimization},
volume = {18},
pages = {56-73},
}