Rötzer, Isolde. „Laser Beam Welding” (PDF). Fraunhofer Society Material and Beam Technology — IWS, Dresden, Germany. Arhivirano iz originala na datum 2006-02-23. Pristupljeno 2010-11-14.
Rötzer, Isolde. „Laser Beam Welding” (PDF). Fraunhofer Society Material and Beam Technology — IWS, Dresden, Germany. Arhivirano iz originala na datum 2006-02-23. Pristupljeno 2010-11-14.