@book{Oechsler1998,
  author    = {J{\"u}rgen Oechsler},
  title     = {\S\S 826 - 829 BGB ; ProdHaftG. - 13. Bearb.},
  series    = {Paragraphen 826 - 829 BGB ; ProdHaftG. - 13. Bearb.},
  isbn      = {3-8059-0900-4},
  year      = {1998},
}