Peter C. Fishburn, William T. Trotter. Linear extensions of semiorders: a maximization problem. Discrete Mathematics, 103(1):25-40, 1992. [doi]
@article{FishburnT92:0,
title = {Linear extensions of semiorders: a maximization problem},
author = {Peter C. Fishburn and William T. Trotter},
year = {1992},
doi = {10.1016/0012-365X(92)90036-F},
url = {http://dx.doi.org/10.1016/0012-365X(92)90036-F},
tags = {C++},
researchr = {https://researchr.org/publication/FishburnT92%3A0},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {103},
number = {1},
pages = {25-40},
}