@article{ed12_2,
    author = {Engel, Juri and Döllner, Jürgen},
    journal = {International Journal of E-Planning Research (IJEPR)},
    title = {Immersive Visualization of Virtual 3D City Models and its Applications in E-Planning},
    year = {2012},
    number = {4},
    pages = {17--34},
    volume = {1},
    affiliation = {Hasso-Plattner-Institut, University of Potsdam, Germany},
    publisher = {IGI Global},
}