Adrian M. Colyer Jack Greenfield Ivar Jacobson Gregor Kiczales Dave A. Thomas Aspects: passing fad or new foundation? 376-377 2005 conf/oopsla/2005c OOPSLA Companion http://doi.acm.org/10.1145/1094855.1094977 db/conf/oopsla/oopsla2005c.html#ColyerGJKT05