@book{Martial2001,
  added-at = {2009-08-29T18:11:31.000+0200},
  address = {K{\"o}ln},
  author = {von Martial, Ingbert},
  biburl = {http://www.bibsonomy.org/bibtex/2aa869770e821d6f6f6caca78809ee371/n770},
  interhash = {572ca77f6f8d52d4438e69cf0c4b51fd},
  intrahash = {aa869770e821d6f6f6caca78809ee371},
  isbn = {3-925746-49-8},
  keywords = {imported},
  language = {ngerman},
  month = {August},
  note = {F{\"o}rdergemeinschaft f{\"u}r Schulen in freier Tr{\"a}gerschaft
       e.\,V. --
       \url{http://web.archive.org/web/*//http://www.mgj-online.de/gelbereihe/Heft51martial.htm}
       (Erstellungsdatum: 7. Aug 2001) -- gepr{\"u}ft:
       12.~Januar~2009},
  number = {Heft 51},
  publisher = {Adamas Verlag},
  series = {Die gelbe Reihe -- P{\"a}dagogik und Freie Schule},
  timestamp = {2009-08-29T18:11:31.000+0200},
  title = {{Koedukation und getrennte Erziehung}},
  year = 1998
}