Zhibin Du, Carlos M. da Fonseca. On the continuity of the maximum size of P-sets of acyclic matrices. Discrete Mathematics, 342(8):2278-2282, 2019. [doi]
@article{DuF19,
title = {On the continuity of the maximum size of P-sets of acyclic matrices},
author = {Zhibin Du and Carlos M. da Fonseca},
year = {2019},
doi = {10.1016/j.disc.2019.04.025},
url = {https://doi.org/10.1016/j.disc.2019.04.025},
researchr = {https://researchr.org/publication/DuF19},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {342},
number = {8},
pages = {2278-2282},
}