@article {BSH12b,
	title = {Detection of Total Rotations on linear 2D-Vector Fields with Iterative Geometric Correlation},
	journal = {AIP Conference Proceedings},
	volume = {1493},
	year = {2012},
	pages = {190-199},
	address = {Vienna University of Technology, Austria},
	doi = {http://dx.doi.org/10.1007/BF03161244},
	url = {http://www.informatik.uni-leipzig.de/~bujack/total2D.pdf},
	author = {Roxana Bujack and Gerik Scheuermann and Eckhard Hitzer}
}
