Peter C. Fishburn. A note on linear extensions and incomparable pairs. Journal of Combinatorial Theory, Series A, 56(2):290-296, 1991. [doi]
@article{Fishburn91,
title = {A note on linear extensions and incomparable pairs},
author = {Peter C. Fishburn},
year = {1991},
doi = {10.1016/0097-3165(91)90038-I},
url = {http://dx.doi.org/10.1016/0097-3165(91)90038-I},
tags = {C++},
researchr = {https://researchr.org/publication/Fishburn91},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {56},
number = {2},
pages = {290-296},
}