Jan Lahoda, Jan Zdárek. Simple tree pattern matching for trees in the prefix bar notation. Discrete Applied Mathematics, 163:343-351, 2014. [doi]
@article{LahodaZ14,
title = {Simple tree pattern matching for trees in the prefix bar notation},
author = {Jan Lahoda and Jan Zdárek},
year = {2014},
doi = {10.1016/j.dam.2013.07.018},
url = {http://dx.doi.org/10.1016/j.dam.2013.07.018},
researchr = {https://researchr.org/publication/LahodaZ14},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {163},
pages = {343-351},
}