@incollection{
    waw:gol:12,
    editor = "Sojka, Petr and Horák, Aleš and Kopeček, Ivan and Pala, Karel",
    author = "Wawer, Aleksander and Gołuchowski, Konrad",
    publisher = "Springer-Verlag",
    title = "Expanding Opinion Attribute Lexicons",
    series = "Lecture Notes in Artificial Intelligence",
    booktitle = "Text, Speech and Dialogue: 15th International Conference, {TSD~2012}, {B}rno, {C}zech {R}epublic",
    year = "2012",
    number = "7499",
    address = "Heidelberg",
    pages = "72--80"
}