@incollection {klar2002, title = {3D-Str{\"o}mungsmessung in Kiesporen}, year = {2002}, pages = {247--250}, publisher = {Wichmann}, url = {http://d-nb.info/96618503X}, author = {Michael Klar and P. Stybalkowski and Hagen Spies and Bernd J{\"a}hne}, editor = {Thomas Luhmann} }