@article{aufsatz6238,
    affiliation = {Grundlagen der Programmierung},
    title = {Incomparability Results for Classes of Polynomial Tree Series Transformations},
    journal = {Journal of Automata, Languages and Combinatorics},
    keywords = {-},
    year = {2005},
    peerreview = {Ja},
    openaccess = {Ja},
    doi = {http://www.orchid.inf.tu-dresden.de/gdp/reports/malvog06.pdf},
    edition = {Neuerscheinung},
    author = {Maletti, A. and Vogler, H.}
}