János Demetrovics, Zoltán Füredi, Gyula O. H. Katona. Minimum matrix representation of closure operations. Discrete Applied Mathematics, 11(2):115-128, 1985. [doi]
@article{DemetrovicsFK85,
title = {Minimum matrix representation of closure operations},
author = {János Demetrovics and Zoltán Füredi and Gyula O. H. Katona},
year = {1985},
doi = {10.1016/S0166-218X(85)80003-2},
url = {http://dx.doi.org/10.1016/S0166-218X(85)80003-2},
researchr = {https://researchr.org/publication/DemetrovicsFK85},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {11},
number = {2},
pages = {115-128},
}