Ruzanna Chitchyan Johan Fabry Lodewijk Bergmans Aspects, Dependencies, and Interactions. 26-39 2006 conf/ecoopw/2006 ECOOP Workshops http://dx.doi.org/10.1007/978-3-540-71774-4_4 db/conf/ecoopw/ecoopw2006.html#ChitchyanFB06