Alexis Tsoukiàs, Philippe Vincke. A generalization of interval orders. Electronic Notes in Discrete Mathematics, 2:122-133, 1999. [doi]
@article{TsoukiasV99,
title = {A generalization of interval orders},
author = {Alexis Tsoukiàs and Philippe Vincke},
year = {1999},
doi = {10.1016/S1571-0653(04)00019-8},
url = {http://dx.doi.org/10.1016/S1571-0653(04)00019-8},
researchr = {https://researchr.org/publication/TsoukiasV99},
cites = {0},
citedby = {0},
journal = {Electronic Notes in Discrete Mathematics},
volume = {2},
pages = {122-133},
}