@conference{aufsatz39595,
    affiliation = {Professur für Photogrammetrie},
    title = {Wide field-of-view all-reflective objectives designed for multispectral image acquisition in photogrammetric applications},
    journal = {SPIE Optical Systems Design 2011 – Optical Complex Systems: OCS11 (Conference 8172), Marseille},
    keywords = {all-reflective unobscured objective, photogrammetric calibration, unmanned aerial vehicle (UAV},
    year = {2011},
    peerreview = {Nein},
    openaccess = {Ja},
    doi = {http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1269491},
    author = {Seidl, Kristof and Richter, Katja and Knobbe, Jens and Maas, Hans-Gerd}
}