Andreas Brandstädt, Van Bang Le, R. Sritharan. Structure and linear-time recognition of 4-leaf powers. ACM Transactions on Algorithms, 5(1), 2008. [doi]
@article{BrandstadtLS08,
title = {Structure and linear-time recognition of 4-leaf powers},
author = {Andreas Brandstädt and Van Bang Le and R. Sritharan},
year = {2008},
doi = {10.1145/1435375.1435386},
url = {http://doi.acm.org/10.1145/1435375.1435386},
researchr = {https://researchr.org/publication/BrandstadtLS08},
cites = {0},
citedby = {0},
journal = {ACM Transactions on Algorithms},
volume = {5},
number = {1},
}