@mastersthesis {klar2001,
	title = {3D Particle-Tracking Velocimetry applied to Turbulent Open-Channel Flow over a Gravel Layer},
	year = {2001},
	school = {IWR, Fakult{\"a}t f{\"u}r Physik und Astronomie, Univ.\ Heidelberg},
	author = {Michael Klar}
}
