@book{
  author = "Einstein, Albert, 1879-1955, Fürth, R. (Reinhold), 1893-, Cowper, A. D.",
  title = "Investigations on the theory of the Brownian movement",
  year: 1956
  key = "Brownian movements",
  publisher = "Dover",
  address = "New York",
  ISSN/ISBN = "9780486603049 [0486603040] (: pbk)",
}