Dennis Shasha, Jason Tsong-Li Wang, Kaizhong Zhang, Frank Y. Shih. Exact and approximate algorithms for unordered tree matching. IEEE Transactions on Systems, Man, and Cybernetics, Part A, 24(4):668-678, 1994.
@article{ShashaWZS94,
title = {Exact and approximate algorithms for unordered tree matching},
author = {Dennis Shasha and Jason Tsong-Li Wang and Kaizhong Zhang and Frank Y. Shih},
year = {1994},
researchr = {https://researchr.org/publication/ShashaWZS94},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Systems, Man, and Cybernetics, Part A},
volume = {24},
number = {4},
pages = {668-678},
}