@book{friends,
  title = {{{LaTeX}} and Friends},
  author = {van Dongen, M.R.C.},
  date = {2012},
  location = {Berlin},
  publisher = {Springer},
  doi = {10.1007/978-3-642-23816-1},
  isbn = {9783642238161}
}

@InCollection{Geyer2011,
  author          = {Geyer, Charles J},
  title           = {{Introduction to Markov\plus Chain Monte Carlo}},
  year            = 2011,
  booktitle       = {{Handbook of Markov Chain Monte Carlo}},
  editor          = {Brooks, Steve and Gelman, Andrew and Jones, Galin and Meng,
		  Xiao-Li},
  publisher       = {CRC press},
  pages           = 45,
}
