Michal Lentner Kazimierz Subieta ODRA: A Next Generation Object-Oriented Environment for Rapid Database Application Development. 130-140 2007 conf/adbis/2007 ADBIS http://dx.doi.org/10.1007/978-3-540-75185-4_11 db/conf/adbis/adbis2007.html#LentnerS07