Tinaz Ekim, Marc Demange. A note on the NP-hardness of two matching problems in induced subgrids. Discrete Mathematics & Theoretical Computer Science, 15(2):233-242, 2013. [doi]
@article{EkimD13,
title = {A note on the NP-hardness of two matching problems in induced subgrids},
author = {Tinaz Ekim and Marc Demange},
year = {2013},
url = {http://www.dmtcs.org/dmtcs-ojs/index.php/dmtcs/article/view/2133},
researchr = {https://researchr.org/publication/EkimD13},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics & Theoretical Computer Science},
volume = {15},
number = {2},
pages = {233-242},
}