@inproceedings{kr94*121,
title = {Learning the Classic Description Logic: Theoretical
and Experimental Results},
address = {Bonn, FRG},
author = {William W. Cohen and Haym Hirsh},
booktitle = {Proceedings of the 4th International Conference on},
editor = {Pietro Torasso {Jon Doyle, Erik Sandewall}},
month = {May},
pages = {121--133},
publisher = {Morgan Kaufmann},
year = {1994},
isbn = {1-55860-328-X},
keywords = {learnability }
}