Jens Müller 0002 Murat Kavak Klemens Böhm A Graphical Audit Facility for Data Processing and Its Evaluation with Users. 618-627 2012 APWeb http://dx.doi.org/10.1007/978-3-642-29253-8_57 conf/apweb/2012 db/conf/apweb/apweb2012.html#0002KB12