@article{8:20,author={Marta Arias and Roni Khardon and Jrme Maloberti}, Title={Learning Horn Expressions with LOGAN-H},journal={Journal of Machine Learning Research},volume={8}, url={http://www.jmlr.org/papers/volume8/arias07a/arias07a.pdf}}
Learning Horn Expressions with LOGAN-H.pdf