Marcelo Arenas, Leonid Libkin. XML data exchange: Consistency and query answering. Journal of the ACM, 55(2), 2008. [doi]
@article{ArenasL08,
title = {XML data exchange: Consistency and query answering},
author = {Marcelo Arenas and Leonid Libkin},
year = {2008},
doi = {10.1145/1346330.1346332},
url = {http://doi.acm.org/10.1145/1346330.1346332},
tags = {XML, XML Schema, data-flow, consistency},
researchr = {https://researchr.org/publication/ArenasL08},
cites = {0},
citedby = {0},
journal = {Journal of the ACM},
volume = {55},
number = {2},
}