Youssef Amghar Madjid Meziane Designing Databases Using the Activity Paradigm. 57-64 adbis96/P057.pdf 1996 ADBIS db/conf/adbis/adbis96.html#AmgharM96 conf/adbis/96 db/conf/adbis/AmgharM96.html ... ... conf/ride/BichlerS94 ... conf/icde/BuchmannZBW95 ... ... conf/sigmod/McCarthyD89 ... ... books/mk/widomC96/GehaniJ96 ... conf/oopsla/MaierSOP86 ... conf/vldb/Plexousakis93 ... books/ph/RumbaughBPEL91 ... ... conf/sigmod/WoelkKL86