Matias Vierimaa Jorma Taramaa Heli Puustinen Kati Suominen Tommi Ketola Framework for tool evaluation for a maintenance environment. 203-224 1998 10 Journal of Software Maintenance 3 http://dx.doi.org/10.1002/(SICI)1096-908X(199805/06)10:3<203::AID-SMR173>3.0.CO;2-0 db/journals/smr/smr10.html#VierimaaTPSK98