Ajit A. Diwan, Soumitra Pal, Abhiram G. Ranade. Fragmented coloring of proper interval and split graphs. Discrete Applied Mathematics, 193:110-118, 2015. [doi]
@article{DiwanPR15,
title = {Fragmented coloring of proper interval and split graphs},
author = {Ajit A. Diwan and Soumitra Pal and Abhiram G. Ranade},
year = {2015},
doi = {10.1016/j.dam.2015.04.014},
url = {http://dx.doi.org/10.1016/j.dam.2015.04.014},
researchr = {https://researchr.org/publication/DiwanPR15},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {193},
pages = {110-118},
}