@proceedings{ws-2007-european,
    title = "Proceedings of the Eleventh {E}uropean Workshop on Natural Language Generation ({ENLG} 07)",
    editor = "Busemann, Stephan",
    month = jun,
    year = "2007",
    address = {Saarbr{\"u}cken, Germany},
    publisher = "DFKI GmbH",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/W07-2300/"
}