Lee, David A., and Norman Walsh. “Efficient scripting.” Presented at International Symposium on Processing XML Efficiently: Overcoming Limits on Space, Time, or Bandwidth, Montréal, Canada, August 10, 2009. In Proceedings of the International Symposium on Processing XML Efficiently: Overcoming Limits on Space, Time, or Bandwidth. Balisage Series on Markup Technologies, vol. 4 (2009). doi:10.4242/BalisageVol4.Lee01.