@article{DBLP:journals/tse/LarsonNE89,
author = {James A. Larson and
Shamkant B. Navathe and
Ramez Elmasri},
title = {A Theory of Attribute Equivalence in Databases with Application
to Schema Integration},
journal = {IEEE Trans. Software Eng.},
volume = {15},
number = {4},
year = {1989},
pages = {449-463},
ee = {http://doi.ieeecomputersociety.org/10.1109/32.16605},
bibsource = {DBLP, http://dblp.uni-trier.de}
}