Katja Henttonen Mari Matinlassi Open source based tools for sharing and reuse of software architectural knowledge. 41-50 2009 WICSA/ECSA http://dx.doi.org/10.1109/WICSA.2009.5290790 conf/wicsa/2009 db/conf/wicsa/wicsa2009.html#HenttonenM09