@inbook{5809,
  author = {E. Arimondo},
  title = {Coherent population trapping in laser spectroscopy},
  year = {1996},
  volume = {35},
  pages = {257\textendash354},
  publisher = {Elsevier, Amsterdam},
  url = {http://www.df.unipi.it/gruppi/arimondo/documents/EA157.pdf},
  note = {JILA Pub. 5423},
}