
@Article{Bender1875,
  author =       "C. Bender",
  title =        "Neue constructive {Bestimmung} von {Bild}- und
                 {Gegenstandsweite} bei sph{\"a}rischen {Linsen}.",
  journal =      "Pogg. Ann.",
  year =         "1875",
  volume =       "157",
  pages =        "483--486",
  ISSN =         "0003-3804",
  fjournal =     "Annalen der Physik und Chemie",
  jfm =          "08.0674.02",
  language =     "German",
  zbmath =       "2714752",
}