@inbook {merino2009user,
	title = {User Interfaces to Interact with Tensor Fields},
	booktitle = {Tensors in Image Processing and Computer Vision},
	year = {2009},
	pages = {429{\textendash}454},
	publisher = {Springer London},
	organization = {Springer London},
	author = {S. Merino-Caviedes and Marcos Martin-Fernandez}
}
