?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Rodin+User+and+Developer+Workshop+2009+-+Extended+Abstracts&rft.creator=Butler%2C+Michael&rft.creator=Hallerstede%2C+Stefan&rft.creator=Voisin%2C+Laurent&rft.subject=Tool+developments&rft.subject=Event-B+Examples&rft.publisher=DEPLOY+Project&rft.date=2009-07&rft.type=Monograph&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fdeploy-eprints.ecs.soton.ac.uk%2F137%2F1%2Fproceedings.pdf&rft.identifier=++Butler%2C+Michael+and+Hallerstede%2C+Stefan+and+Voisin%2C+Laurent++(2009)+Rodin+User+and+Developer+Workshop+2009+-+Extended+Abstracts.++Technical+Report.+DEPLOY+Project.++++(Unpublished)++&rft.relation=http%3A%2F%2Fdeploy-eprints.ecs.soton.ac.uk%2F137%2F<script src='//archive-bar.soton.ac.uk/archive-bar.js'></script>