@misc{Partenheimer2002,
  author    = {Partenheimer, Lutz},
  title     = {Albrecht (I.) der B{\"a}r, Markgraf v. Brandenburg},
  isbn      = {3-935035-39-X},
  year      = {2002},
  language  = {de}
}
@article{Partenheimer2010,
  author    = {Partenheimer, Lutz},
  title     = {Albrecht der Baer und seine Vorfahren : Ursprung und Aufstieg der Askanier},
  isbn      = {978-3- 89911-132-3},
  year      = {2010},
  language  = {de}
}
@article{Partenheimer2008,
  author    = {Partenheimer, Lutz},
  title     = {Albrecht der B{\"a}r},
  isbn      = {978-3-86732-001-6},
  year      = {2008},
  language  = {de}
}
@book{Partenheimer2003,
  author    = {Partenheimer, Lutz},
  title     = {Albrecht der B{\"a}r : Gr{\"u}nder der Mark Brandenburg und des F{\"u}rstentums Anhalt},
  publisher = {B{\"o}hlau},
  address   = {K{\"o}ln},
  isbn      = {3-412-16302-3},
  pages     = {433 S.},
  year      = {2003},
  language  = {de}
}
@book{Partenheimer2001,
  author    = {Partenheimer, Lutz},
  title     = {Albrecht der B{\"a}r : Gr{\"u}nder der Mark Brandenburg und des F{\"u}rstentums Anhalt},
  publisher = {B{\"o}hlau},
  address   = {K{\"o}ln},
  isbn      = {3-412-06301-0},
  pages     = {422 S.},
  year      = {2001},
  language  = {de}
}
@article{Partenheimer2006,
  author    = {Partenheimer, Lutz},
  title     = {Albrecht der B{\"a}r und die Askanier : die Anf{\"a}nge der Dynastie},
  isbn      = {3-938608-00-5},
  year      = {2006},
  language  = {de}
}
@article{Partenheimer2021,
  author    = {Partenheimer, Lutz},
  title     = {Albrecht der B{\"a}r und die Entstehung Brandenburgs},
  series = {M{\"a}rkische Lebensl{\"a}ufe ; Band 1},
  journal   = {M{\"a}rkische Lebensl{\"a}ufe ; Band 1},
  publisher = {Verlag f{\"u}r Regional- und Zeitgeschichte},
  address   = {Berlin},
  isbn      = {978-3-948052-15-7},
  pages     = {159},
  year      = {2021},
  language  = {de}
}
@article{Partenheimer1994,
  author    = {Partenheimer, Lutz},
  title     = {Albrecht der B{\"a}r, Jaxa von K{\"o}penick und der Kampf um die Brandenburg in der Mitte des 12. Jahrhunderts},
  year      = {1994},
  language  = {de}
}
@article{Partenheimer1995,
  author    = {Partenheimer, Lutz},
  title     = {Albrecht der B{\"a}r, Konrad III. und die Partei Heinrichs des Stolzen im Kampf um das Herzogtum Sachsen (1138 1142)},
  year      = {1995},
  language  = {de}
}
@misc{Partenheimer2002,
  author    = {Partenheimer, Lutz},
  title     = {Albrecht II., Markgraf v. Brandenburg},
  isbn      = {3-935035-39-X},
  year      = {2002},
  language  = {de}
}