@article{article7f97f6c4,
title   = {Nontrivial path covers of graphs: existence, minimization and maximization},
author = {Gómez, Renzo and Wakabayashi, Yoshiko},
year = {2020},
doi = {10.1007/s10878-019-00488-w},
journal   = {Journal of Combinatorial Optimization}
}