@book{DBLP:books/sp/DohertyLSS06,
author = {Patrick Doherty and
Witold Lukaszewicz and
Andrzej Skowron and
Andrzej Szalas},
title = {Knowledge Representation Techniques - A Rough Set Approach},
publisher = {Springer},
series = {Studies in Fuzziness and Soft Computing},
volume = {202},
year = {2006},
isbn = {978-3-540-33518-4},
pages = {3-320},
ee = {http://dx.doi.org/10.1007/3-540-33519-6},
bibsource = {DBLP, http://dblp.uni-trier.de}
}