@unpublished{HechavarriaCueriaBeetzGarciaRosalesetal.2019,
  author  = {Julio C. Hechavarria-Cueria and Marcel Jerome Beetz and Francisco Garc{\´i}a Rosales and Manfred K{\"o}ssl},
  title   = {Superfast periodicities in distress vocalizations emitted by bats},
  institution = {Biowissenschaften},
  pages     = {51},
  year    = {2019},
}