Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Hans Raj Tiwary. The negative cycles polyhedron and hardness of checking some polyhedral properties. Annals OR, 188(1):63-76, 2011. [doi]
@article{BorosEGT11,
title = {The negative cycles polyhedron and hardness of checking some polyhedral properties},
author = {Endre Boros and Khaled M. Elbassioni and Vladimir Gurvich and Hans Raj Tiwary},
year = {2011},
doi = {10.1007/s10479-010-0690-5},
url = {http://dx.doi.org/10.1007/s10479-010-0690-5},
researchr = {https://researchr.org/publication/BorosEGT11},
cites = {0},
citedby = {0},
journal = {Annals OR},
volume = {188},
number = {1},
pages = {63-76},
}