@INCOLLECTION{Pacuski_book10,
  author = {W.~Pacuski},
  title = {Optical spectroscopy of wide-gap diluted magnetic semiconductors},
  booktitle = {Introduction to the Physics of Diluted Magnetic Semiconductors, Springer Series in Materials Science},
  publisher = {Springer, Heidelberg},
  address="Berlin, Heidelberg",
  year = {2010},
  editor = {J.~A. Gaj and J.~Kossut},
  volume = {144},
  pages = {37-63}
}