author = { Ben-David, Shai Association for Computing Machinery AND ACM Special Interest Group on Algorithms and Computation Theory AND ACM Special Interest Group on Artificial Intelligence },

title = { Proceedings of the twelfth annual conference on Computational learning theory },

publisher = {ACM},

isbn = {1581131674},

keywords = { Computer science , Computing Methodologies , Mathematics of Computing , Theory of Computation , Machine learning , Logic , Probability and statistics , Konferenzschrift },

year = {1999},

abstract = {Title from The ACM Digital Library},

booktitle = {ACM Digital Library},

booktitle = {ACM Conferences},

address = { New York, NY },

url = { http://slubdd.de/katalog?TN_libero_mab2 }