@article{aufsatz39307,
    affiliation = {Grundlagen der Programmierung},
    title = {Weighted logics for unranked tree automata},
    journal = {Theory of Computing Systems},
    keywords = {weighted tree automata},
    pages = {23--47},
    year = {2011},
    peerreview = {Ja},
    openaccess = {Nein},
    volume = {48},
    number = {1},
    author = {Droste, Manfred and Vogler, Heiko}
}