14th international conference on database theory 2011 : (ICDT 2011) : held jointly with EDBT 2011 : Uppsala, Sweden : 21-23 March 2011. : EDBT (extending database technology) conference : ICDT/EDBT : ICDT tutorial : Mar 2011, Uppsala, Sweden. (ACM International Conference Proceedings Series)
14th international conference on database theory 2011 : (ICDT 2011) : held jointly with EDBT 2011 : Uppsala, Sweden : 21-23 March 2011. : EDBT (extending database technology) conference : ICDT/EDBT : ICDT tutorial : Mar 2011, Uppsala, Sweden.