?url_ver=Z39.88-2004&rft_id=10.1109%2FIS3e.2012.6414949&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Khan&rft.au=Khan%2C+A.A.&rft.aufirst=A.A.&rft.title=A+process+model+for+requirements+change+management+in+collocated+software+development&rft.date=2012&rft.isbn=9781467323895&rft.genre=proceeding