Ankush Acharyya, Subhas C. Nandy, Sasanka Roy. Minimum width color spanning annulus. Theoretical Computer Science, 725:16-30, 2018. [doi]
@article{AcharyyaNR18,
title = {Minimum width color spanning annulus},
author = {Ankush Acharyya and Subhas C. Nandy and Sasanka Roy},
year = {2018},
doi = {10.1016/j.tcs.2017.11.031},
url = {https://doi.org/10.1016/j.tcs.2017.11.031},
researchr = {https://researchr.org/publication/AcharyyaNR18},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {725},
pages = {16-30},
}