@proceedings{EdwardsHvHS05,
  editor = {Stephen A. Edwards and Nicolas Halbwachs and Reinhard v. Hanxleden and Thomas Stauner},
  title = {SYNCHRON '09---Abstracts Collection of Dagstuhl Seminar 04491},
  year = {2005},
  month = {28~November -- 3~December},
  number = {04491},
  series = {Dagstuhl Seminar Proceedings},
  publisher = {Internationales Begegnungs- und Forschungszentrum (IBFI), Schloss Dagstuhl, Germany},
}