Michael Benedikt, Christoph Koch. From XQuery to relational logics. ACM Trans. Database Syst., 34(4), 2009. [doi]
@article{BenediktK09,
title = {From XQuery to relational logics},
author = {Michael Benedikt and Christoph Koch},
year = {2009},
doi = {10.1145/1620585.1620592},
url = {http://doi.acm.org/10.1145/1620585.1620592},
tags = {XQuery, logic},
researchr = {https://researchr.org/publication/BenediktK09},
cites = {0},
citedby = {0},
journal = {ACM Trans. Database Syst.},
volume = {34},
number = {4},
}