@article {Schnoerr-Sprengel-bcyb-94,
	title = {A Nonlinear Regularization Approach to Early Vision},
	journal = {Biol. Cybernetics},
	volume = {72},
	year = {1994},
	pages = {141{\textendash}149},
	author = {Schn{\"o}rr, C. and Sprengel, R.}
}
@conference {Sprengel-Schnoerr-dagm-93,
	title = {Nichtlineare Diffusion zur Integration visueller Daten - Anwendung auf Kernspintomogramme},
	booktitle = {Mustererkennung 1993, 15. DAGM-Symposium},
	year = {1993},
	pages = {134{\textendash}141},
	publisher = {Springer Verlag},
	organization = {Springer Verlag},
	author = {Sprengel, R. and Schn{\"o}rr, C.},
	editor = {P{\"o}ppl, S.J. and Handels, H.}
}
