Sallie Gregor Joseph Hutson Colleen Oresky Storyboard Process to Assist in Requirements Verification and Adaptation to Capabilities Inherent in COTS. 132-141 2002 conf/iccbss/2002 ICCBSS http://link.springer.de/link/service/series/0558/bibs/2255/22550132.htm db/conf/iccbss/iccbss2002.html#GregorHO02