@inproceedings{DBLP:conf/icdt/LiC01,
author = {Chen Li and
Edward Y. Chang},
title = {On Answering Queries in the Presence of Limited Access Patterns},
booktitle = {ICDT},
year = {2001},
pages = {219-233},
ee = {http://dx.doi.org/10.1007/3-540-44503-X_15},
crossref = {DBLP:conf/icdt/2001},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
@proceedings{DBLP:conf/icdt/2001,
editor = {Jan Van den Bussche and
Victor Vianu},
title = {Database Theory - ICDT 2001, 8th International Conference,
London, UK, January 4-6, 2001, Proceedings},
booktitle = {ICDT},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
volume = {1973},
year = {2001},
isbn = {3-540-41456-8},
bibsource = {DBLP, http://dblp.uni-trier.de}
}