@article{WegenerBergweilerZscherpeletal.2006,
  author    = {Michael Wegener and Steffen Bergweiler and Detlef Zscherpel and Werner Wirges and Reimund Gerhard},
  title     = {Detection of elliptical oscillations and monopole breathing of organ-pipe bodies with piezoelectric polymer sensors},
  year      = {2006},
}