@article{SitzSchwarzKurthsetal.2001,
  author    = {Andre Sitz and Udo Schwarz and J{\"u}rgen Kurths and Doris Maus and Michael Wiese and G{\"u}nter Warnecke},
  title     = {Signatures of acoustic emission signals generated during high speed cutting},
  url       = {http://www.agnld.uni-potsdam.de/~shw/Paper/21618.pdf},
  year      = {2001},
}