?url_ver=Z39.88-2004&rft_id=10.1007%2F978-3-642-22203-0%E2%82%86&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Fazal-E-Amin&rft.au=Fazal-E-Amin&rft.title=Communications+in+Computer+and+Information+Science&rft.date=2011&rft.isbn=9783642222023&rft.issue=PART+3&rft.volume=181+CC&rft.issn=18650929&rft.pages=66-75&rft.atitle=Metrics+based+variability+assessment+of+code+assets&rft.genre=article