Leonid Libkin, Cristina Sirangelo. Data exchange and schema mappings in open and closed worlds. J. Comput. Syst. Sci., 77(3):542-571, 2011. [doi]
@article{LibkinS11,
title = {Data exchange and schema mappings in open and closed worlds},
author = {Leonid Libkin and Cristina Sirangelo},
year = {2011},
doi = {10.1016/j.jcss.2010.04.010},
url = {http://dx.doi.org/10.1016/j.jcss.2010.04.010},
tags = {XML, XML Schema, data-flow, source-to-source, open-source},
researchr = {https://researchr.org/publication/LibkinS11},
cites = {0},
citedby = {0},
journal = {J. Comput. Syst. Sci.},
volume = {77},
number = {3},
pages = {542-571},
}