Sakurai, Akito New frontiers in artificial intelligence [electronic resource] by Akito Sakurai Ką„©iti Hasida and Katsumi Nitta - Berlin, Heidelberg Berlin, Heidelberg 2007 http://dx.doi.org/10.1007/978-3-540-71009-7 ISBN: 9783540710097 Dewey Class. No.: 006.3 / (e-book)