David Martens Liesbeth Bruynseels Bart Baesens Marleen Willekens Jan Vanthienen Predicting going concern opinion with data mining. 765-777 2008 45 Decision Support Systems 4 http://dx.doi.org/10.1016/j.dss.2008.01.003 db/journals/dss/dss45.html#MartensBBWV08