BuCo Reporter: Mining Software and Bug Repositories. - Elvis Ligu; Theodoros Chaikalis; Alexander Chatzigeorgiou (BCI (Local), 2013)

Identification of Refused Bequest Code Smells. - Elvis Ligu; Alexander Chatzigeorgiou; Theodoros Chaikalis; Nikolaos Ygeionomakis (ICSM, 2013)

SEAgle: Effortless Software Evolution Analysis. - Theodoros Chaikalis; Elvis Ligu; George Melas; Alexander Chatzigeorgiou (ICSME, 2014)