Template-Type: ReDIF-Paper 1.0 Title: Option pricing and optimal stopping Part I Author-Name: Christopeit,N. Author-WorkPlace-Name: University of Bonn Classification-JEL: 441,213,0; 26 Keywords: Rational option pricing,Contingent claims,Optimal stopping Series: Sonderforschungsbereich 303 Creation-Date: 1985-05 Handle: RePEc:bon:bonsfb:41