@article{aufsatz53207,
    affiliation = {Professur für Kartographie},
    title = {Friedrich Töpfer: 1925–2013 (Nachruf)},
    journal = {Kartographische Nachrichten},
    keywords = {Friedrich Töpfer, Nachruf},
    pages = {226--227},
    publisher = {Kirschbaum Verlag GmbH},
    year = {2013},
    peerreview = {Ja},
    openaccess = {Ja},
    number = {63, 4},
    author = {Buchroithner, M. F. and Koch, W. G.}
}