@conference {wierzimok1990a,
	title = {Automatic particle tracking beneath a wind-stressed wavy water surface with image processing},
	booktitle = {Proc.\ 5th Int. Symposium Flow Visualization, Praque 1989},
	year = {1990},
	pages = {943--956},
	doi = {dx.doi.org/10.5281/zenodo.14004},
	author = {Dietmar Wierzimok and Bernd J{\"a}hne}
}
@conference {wierzimok1989,
	title = {Automatic particle tracking velocimetry beneath a wind-stressed wavy water surface with image processing},
	booktitle = {5th International Symposium on Flow Visualization},
	year = {1989},
	doi = {10.5281/zenodo.14004},
	author = {Dietmar Wierzimok and Bernd J{\"a}hne}
}
