?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Lovell%2C+Chris&rft.aulast=Lovell&rft.aufirst=Chris&rft.date=February+2012&rft.title=Ensuring+Extensibility+within+Code+Generation&rft.genre=proceeding