Irena Rusu. Perfectly contractile diamond-free graphs. Journal of Graph Theory, 32(4):359-389, 1999. [doi]
@article{Rusu99a,
title = {Perfectly contractile diamond-free graphs},
author = {Irena Rusu},
year = {1999},
doi = {10.1002/(SICI)1097-0118(199912)32:4<359::AID-JGT5>3.0.CO;2-U},
url = {http://dx.doi.org/10.1002/(SICI)1097-0118(199912)32:4<359::AID-JGT5>3.0.CO;2-U},
researchr = {https://researchr.org/publication/Rusu99a},
cites = {0},
citedby = {0},
journal = {Journal of Graph Theory},
volume = {32},
number = {4},
pages = {359-389},
}