Template-Type: ReDIF-Paper 1.0 Title: Probabilistic aspects of options Author-Name: Foellmer,Hans Author-WorkPlace-Name: University of Bonn Classification-JEL: 313,314 Keywords: Options,Financial markets,contingent claims,Brownian motion,Risk exchanges Series: Sonderforschungsbereich 303 Creation-Date: 1991-11 Handle: RePEc:bon:bonsfb:202