@article{HegeHoellererStalling1996, author = {Hans-Christian Hege and Tobias H{\"o}llerer and Detlev Stalling}, title = {Volume Rendering: Mathematical Models and Algorithmic Aspects}, journal = {Partielle Differentialgleichungen, Numerik und Anwendungen, Konferenzen des Forschungszentrum J{\"u}lich GmbH}, pages = {227 -- 255}, year = {1996}, }