@conference{aufsatz59397,
    affiliation = {Grundlagen der Programmierung},
    title = {A two-dimensional hierarchy for attributed tree transducers},
    journal = {Proceeding of the 11th International Symposium on Fundamentals of Computation Theory},
    pages = {281--292},
    year = {1997},
    peerreview = {Nein},
    author = {Kühnemann, Armin}
}