Engelbert Mephu Nguifo Patrick Njiwoua IGLUE: A lattice-based constructive induction system. 73-91 2001 5 Intell. Data Anal. 1 http://iospress.metapress.com/openurl.asp?genre=article&issn=1088-467X&volume=5&issue=1&spage=73 db/journals/ida/ida5.html#NguifoN01