Nikolaos Tsantalis Theodoros Chaikalis Alexander Chatzigeorgiou JDeodorant: Identification and Removal of Type-Checking Bad Smells. 329-331 2008 CSMR http://dx.doi.org/10.1109/CSMR.2008.4493342 conf/csmr/2008 db/conf/csmr/csmr2008.html#TsantalisCC08