Mathematik lehren, [Bd.] 218-223

Heitzer, Johanna (Editor); Barzel, Bärbel (Editor); Bruder, Regina (Editor); Herget, Wilfried (Editor); Holzäpfel, Lars (Editor); Lambert, Anselm (Editor); Jürgen, Roth (Editor); Rott, Benjamin (Editor); vom Hofe, Rudolf (Editor); Weigand, Hans-Georg (Editor); Hilgers, Anne (Redactor)

Velber / Friedrich (2020) [Buch]