Liming Xiong, Zdenek Ryjácek, Hajo Broersma. On stability of the hamiltonian index under contractions and closures. Journal of Graph Theory, 49(2):104-115, 2005. [doi]
@article{XiongRB05,
title = {On stability of the hamiltonian index under contractions and closures},
author = {Liming Xiong and Zdenek Ryjácek and Hajo Broersma},
year = {2005},
doi = {10.1002/jgt.20068},
url = {http://dx.doi.org/10.1002/jgt.20068},
researchr = {https://researchr.org/publication/XiongRB05},
cites = {0},
citedby = {0},
journal = {Journal of Graph Theory},
volume = {49},
number = {2},
pages = {104-115},
}