@article{Moeller2005,
  author    = {M{\"o}ller, Angelika},
  title     = {40 Jahre Mathematikklub und 30 Jahre Andreas Klee als Leiter des Klubs},
  year      = {2005},
  language  = {de}
}
@article{Moeller1999,
  author    = {M{\"o}ller, Angelika},
  title     = {Ausgew{\"a}hlte Aspekte aus der Pilotstudie im Fach Mathematik},
  year      = {1999},
  language  = {de}
}
@book{HaneltHolubekMoelleretal.2005,
  author    = {Hanelt, Martina and Holubek, Ines and M{\"o}ller, Angelika and Schmidt, Ramona and Schultheiß, Irina and Stamm, Reinhard},
  title     = {Duden Mathematik : Ausg. G, Gymnasium ; Klasse 6},
  series = {Duden, Mathematik},
  journal   = {Duden, Mathematik},
  publisher = {DUDEN PAETEC},
  address   = {Berlin},
  isbn      = {3-89818-573-7},
  pages     = {224 S.},
  year      = {2005},
  language  = {de}
}
@book{Moeller2005,
  author    = {M{\"o}ller, Angelika},
  title     = {Duden Mathematik : Klasse 5 ; Arbeitsheft Nordrhein-Westfalen Gymnasium (mit CD-ROM)},
  series = {Duden, Mathematik},
  journal   = {Duden, Mathematik},
  publisher = {Duden-Paetec-Schulbuchverl.},
  address   = {Berlin; Frankfurt a.M.},
  isbn      = {3-89818-216-9},
  pages     = {48 S.},
  year      = {2005},
  language  = {de}
}
@article{Moeller1999,
  author    = {M{\"o}ller, Angelika},
  title     = {Empirische Untersuchungen zu Probleml{\"o}seprozessen im Mathematikunterricht der Klassen 3 bis 6},
  isbn      = {3-7815-1061-1},
  year      = {1999},
  language  = {de}
}
@article{FrohneMoellerSchuebel1999,
  author    = {Frohne, Irene and M{\"o}ller, Angelika and Sch{\"u}bel, Adelbert},
  title     = {Erfahrungen mit einem f{\"a}cher{\"u}bergreifenden Ansatz zur Ermittlung von Kompetenz},
  series = {Potsdamer Studien zur Grundschulforschung},
  volume    = {24},
  journal   = {Potsdamer Studien zur Grundschulforschung},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {0945-6643},
  pages     = {103 S. : graph. Darst.},
  year      = {1999},
  language  = {de}
}
@article{Moeller1999,
  author    = {M{\"o}ller, Angelika},
  title     = {Ergebnisse einer Pilotstudie zur Sach- und Methodenkompetenz von Kindern der Jahrgangsstufen 5 und 6 an Grundschulen in Brandenburg},
  year      = {1999},
  language  = {de}
}
@article{Moeller1994,
  author    = {M{\"o}ller, Angelika},
  title     = {Geometrische {\"U}bungen},
  year      = {1994},
  language  = {de}
}
@article{MoellerVeith1994,
  author    = {M{\"o}ller, Angelika and Veith, Ute},
  title     = {Gr{\"o}ßen erfahren und erleben, Teil 2},
  year      = {1994},
  language  = {de}
}
@article{Moeller2005,
  author    = {M{\"o}ller, Angelika},
  title     = {Irrg{\"a}rten im Mathematikunterricht},
  year      = {2005},
  language  = {de}
}