Chris D. Godsil, David Roberson, Brendan Rooney, Robert Sámal, Antonios Varvitsiotis. Graph Cores via Universal Completability. Electronic Notes in Discrete Mathematics, 49:337-344, 2015. [doi]
@article{GodsilRRSV15,
title = {Graph Cores via Universal Completability},
author = {Chris D. Godsil and David Roberson and Brendan Rooney and Robert Sámal and Antonios Varvitsiotis},
year = {2015},
doi = {10.1016/j.endm.2015.06.046},
url = {http://dx.doi.org/10.1016/j.endm.2015.06.046},
researchr = {https://researchr.org/publication/GodsilRRSV15},
cites = {0},
citedby = {0},
journal = {Electronic Notes in Discrete Mathematics},
volume = {49},
pages = {337-344},
}