@misc{WahrburgRitter2013,
  author    = {U Wahrburg and G Ritter},
  title     = {H{\"a}tte {\"O}tzi Cheeseburger gegessen? Vortrag im Rahmen "Schlauraum - M{\"u}nsters Wissen schafft"; M{\"u}nster, 13. Juni},
  institution = {Oecotrophologie · Facility Management (OEF)},
  type      = {lecture},
  year        = {2013},
}