@inbook{4797,
  author = {P. Milonni and S. Singh},
  title = {Some recent developments in the fundamental theory of light},
  year = {1991},
  volume = {28},
  pages = {75\textendash138},
  publisher = {Academic Press},
  issn = {008056139X, 9780080561394},
  note = {JILA Pub. 4137},
}