@incollection{Bierwisch2009,
  author    = {Manfred Bierwisch},
  title     = {The semantics of gradation},
  booktitle = {Dimensional adjectives : grammatical structure and conceptual interpretation / Manfred Bierwisch, Ewald Lang (eds.) ; Springer series in language and communication ; 26},
  isbn      = {3-540-50633-0},
  url       = {http://www.zas.gwz-berlin.de/fileadmin/mitarbeiter/bierwisch/4_Bierwisch_1989_Gradation.pdf},
  year      = {2009},
}