@book{MusterWaebsRuppelSchneider2006,
  author    = {Hannelore Muster-W{\"a}bs and Alfred Ruppel and Kordula Schneider},
  title     = {Mikromethoden f{\"u}r Unterricht und Seminar nutzen},
  volume    = {3},
  isbn      = {3-934750-37-0},
  year      = {2006},
}