Peter HaumerMatthias JarkeKlaus PohlPatrick HeymansBridging the Gap Between Past and Future in RE: A Scenario-Based Approach.66-731999conf/re/1999REhttps://doi.org/10.1109/ISRE.1999.777986https://doi.ieeecomputersociety.org/10.1109/ISRE.1999.777986db/conf/re/re1999.html#HaumerJPH99