Edward R. Scheinerman. Irrepresentability by multiple intersection, or why the interval number is unbounded. Discrete Mathematics, 55(2):195-211, 1985. [doi]
@article{Scheinerman85a,
title = {Irrepresentability by multiple intersection, or why the interval number is unbounded},
author = {Edward R. Scheinerman},
year = {1985},
doi = {10.1016/0012-365X(85)90048-2},
url = {http://dx.doi.org/10.1016/0012-365X(85)90048-2},
researchr = {https://researchr.org/publication/Scheinerman85a},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {55},
number = {2},
pages = {195-211},
}