Lingelbach, B., & Jendrusch, G. (2011). Polarizing filters in ski sports. Skiing trauma and safety : 18th volume ; [18th International Society of Skiing Safety (ISSS) Congress in Garmisch-Partenkirchen, Germany, on April 26–May 2, 2009], S. 55-64.
Chicago ZitierstilLingelbach, Bernd, and Gernot Jendrusch. "Polarizing Filters in Ski Sports." Skiing Trauma and Safety : 18th Volume ; [18th International Society of Skiing Safety (ISSS) Congress in Garmisch-Partenkirchen, Germany, On April 26–May 2, 2009] 2011: S. 55-64.
MLA ZitierstilLingelbach, Bernd, and Gernot Jendrusch. "Polarizing Filters in Ski Sports." Skiing Trauma and Safety : 18th Volume ; [18th International Society of Skiing Safety (ISSS) Congress in Garmisch-Partenkirchen, Germany, On April 26–May 2, 2009] 2011: S. 55-64.