Harold N. Gabow. A Data Structure for Nearest Common Ancestors with Linking. ACM Transactions on Algorithms, 13(4), 2017. [doi]
@article{Gabow17-0, title = {A Data Structure for Nearest Common Ancestors with Linking}, author = {Harold N. Gabow}, year = {2017}, doi = {10.1145/3108240}, url = {http://doi.acm.org/10.1145/3108240}, researchr = {https://researchr.org/publication/Gabow17-0}, cites = {0}, citedby = {0}, journal = {ACM Transactions on Algorithms}, volume = {13}, number = {4}, }