@incollection{ld10b,
    author = {Lorenz, Haik and Döllner, Jürgen},
    booktitle = {Computer Vision, Imaging and Computer Graphics. Theory and Applications. International Joint Conference, VISIGRAPP 2009, Lisboa, Portugal, February 5-8, 2009. Revised Selected Papers},
    publisher = {Springer},
    title = {High-Quality Non-Planar Projections Using Real-time Piecewise Perspective Projections},
    year = {2010},
    pages = {45--58},
    series = {Communications in Computer and Information Science},
    volume = {68},
}