title: flowback : providing backward recovery for workflow systems. authors: b kiepuszewski , r mќhlberger , m orlowska. venue: sigmod conference. year: 1998
title: flowback : providing backward recovery for workflow management systems , distributed systems. authors: b kiepuszewski , r muhlberger , m orlowska. venue: technical report , dstc-tr-9840 , 1998 , http://www . dstc . edu . au /. year: nan