Catharine M. Wyss, Edward L. Robertson. Relational languages for metadata integration. ACM Trans. Database Syst., 30(2):624-660, 2005. [doi]
@article{WyssR05:0,
title = {Relational languages for metadata integration},
author = {Catharine M. Wyss and Edward L. Robertson},
year = {2005},
doi = {10.1145/1071610.1071618},
url = {http://doi.acm.org/10.1145/1071610.1071618},
researchr = {https://researchr.org/publication/WyssR05%3A0},
cites = {0},
citedby = {0},
journal = {ACM Trans. Database Syst.},
volume = {30},
number = {2},
pages = {624-660},
}