@conference{aufsatz10249,
    affiliation = {Grundlagen der Programmierung},
    title = {Hierarchies of tree series transformations revisited},
    journal = {Proceedings of DLT 2006},
    keywords = {-},
    pages = {215--225},
    publisher = {Springer Verlag},
    year = {2006},
    peerreview = {Ja},
    openaccess = {Ja},
    volume = {4036},
    doi = {http://wwwtcs.inf.tu-dresden.de/~maletti/pub/mal06.pdf},
    edition = {keiner},
    author = {Maletti, A.}
}