@article{alonso:inria-00000272, TITLE = {{On the Tree Inclusion Problem}}, AUTHOR = {Alonso, Laurent and Schott, Ren{\'e}}, URL = {https://inria.hal.science/inria-00000272}, JOURNAL = {{Acta Informatica}}, PUBLISHER = {{Springer Verlag}}, VOLUME = {37}, NUMBER = {9}, PAGES = {653-670}, YEAR = {2001}, MONTH = Jun, DOI = {10.1007/PL00013317}, HAL_ID = {inria-00000272}, HAL_VERSION = {v1}, }