Template-Type: ReDIF-Paper 1.0 Title: A note on C.R. Rao`s wider definition BLUE in the general Gauss- Markov model Author-Name: Schoenfeld,Peter Author-Name: Werner,Hans-Joachim Author-WorkPlace-Name: University of Bonn Classification-JEL: 211 Keywords: Extended BLUE,Singular dispersion matrix Series: Sonderforschungsbereich 303 Creation-Date: 1986-01 Handle: RePEc:bon:bonsfb:55