@book{
  author = "Einstein, Albert, 1879-1955, Adams, Edwin P. (Edwin Plimpton), b. 1878, Straus, Ernst Gabor, 1922-, Bargmann, Sonja",
  title = "The meaning of relativity",
  year: c1956
  key = "Relativity (Physics)",
  publisher = "Princeton University Press",
  address = "Princeton",
  edition = "5th ed., including the Relativistic theory of the non-symmetric field",
  series = "The Stafford little lectures ; 1921",
  ISSN/ISBN = "9780691023526 [0691023522] (: pbk)",
  ISSN/ISBN = "9780691080079 [0691080070] (: hard)",
}