Mike Hanlon Johannes Klein Robbert C. Van der Linden Hansjörg Zeller Publish/Subscribe in NonStop SQL: Transactional Streams in a Relational Context. 821-825 2004 conf/icde/2004 ICDE http://csdl.computer.org/comp/proceedings/icde/2004/2065/00/20650821abs.htm db/conf/icde/icde2004.html#HanlonKLZ04