János Pach, Géza Tóth. Decomposition of multiple coverings into many parts. Comput. Geom., 42(2):127-133, 2009. [doi]
@article{PachT09,
title = {Decomposition of multiple coverings into many parts},
author = {János Pach and Géza Tóth},
year = {2009},
doi = {10.1016/j.comgeo.2008.08.002},
url = {http://dx.doi.org/10.1016/j.comgeo.2008.08.002},
researchr = {https://researchr.org/publication/PachT09},
cites = {0},
citedby = {0},
journal = {Comput. Geom.},
volume = {42},
number = {2},
pages = {127-133},
}