@conference {Schellewald-et-al-01c,
	title = {Evaluation of Convex Optimization Techniques for the Weighted Graph--Matching Problem in Computer Vision},
	booktitle = {Mustererkennung 2001},
	volume = {2191},
	year = {2001},
	pages = {361--368},
	publisher = {Springer},
	organization = {Springer}
}
