
@Article{Ketteler1874,
  author =       "E. Ketteler",
  title =        "The specific law of the so called anomalous
                 dispersion.",
  journal =      "Pogg. Ann.",
  year =         "1874",
  pages =        "166--182",
  ISSN =         "0003-3804",
  fjournal =     "Annalen der Physik und Chemie",
  jfm =          "06.0653.01",
  keywords =     "78A45",
  language =     "German",
  zbmath =       "2717449",
}