Gabriela R. Argiroffo, Graciela L. Nasini, P. Torres. Polynomial instances of the Packing Coloring Problem. Electronic Notes in Discrete Mathematics, 37:363-368, 2011. [doi]
@article{ArgiroffoNT11,
title = {Polynomial instances of the Packing Coloring Problem},
author = {Gabriela R. Argiroffo and Graciela L. Nasini and P. Torres},
year = {2011},
doi = {10.1016/j.endm.2011.05.062},
url = {http://dx.doi.org/10.1016/j.endm.2011.05.062},
researchr = {https://researchr.org/publication/ArgiroffoNT11},
cites = {0},
citedby = {0},
journal = {Electronic Notes in Discrete Mathematics},
volume = {37},
pages = {363-368},
}