title: flowback : providing backward recovery for workflow systems maria e. orlowska , ralf mühlberger , bartek kiepuszewski sigmod conference. authors: nan. venue: nan. year: 1998.0
title: flowback : providing backward recovery for workflow management systems bartek kiepuszewski , ralf muhlberger , maria e. orlowska 1998. authors: nan. venue: international conference on management of data. year: nan