@misc{hilletal2004,
  title = "Distributed System Providing Scalable Methodology for Real-Time Control of Server Pools and Data Centers",
  author = "Jonathan M.D. Hill and William F. McColl and Radu Calinescu and Paul Scammell and Richard McPhee",
  year = "2004",
  month = "December",
  note = "United States Patent Application 20040267897",
  url = "http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220040267897%22.PGNR.&OS=DN/20040267897&RS=DN/20040267897",
}