Carles Farré, Ernest Teniente, Toni Urpí. Checking query containment with the CQC method. Data \& Knowledge Engineering, 53(2):163-223, 2005. [doi]
@article{FarreTU05,
title = {Checking query containment with the CQC method},
author = {Carles Farré and Ernest Teniente and Toni Urpí},
year = {2005},
doi = {10.1016/j.datak.2004.08.002},
url = {http://dx.doi.org/10.1016/j.datak.2004.08.002},
researchr = {https://researchr.org/publication/FarreTU05},
cites = {0},
citedby = {0},
journal = {Data \& Knowledge Engineering},
volume = {53},
number = {2},
pages = {163-223},
}