?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Ponsard%2C+Christophe&rft.aulast=Ponsard&rft.aufirst=Christophe&rft.date=23+June+2011&rft.title=Collaborative+Building+of+an+Open+Evidence+Repository+to+Drive+the+Adoption+of+Formal+Engineering+Methods&rft.genre=proceeding<script src='//archive-bar.soton.ac.uk/archive-bar.js'></script>