@article{MET_1974__21_175616,
     author = {H. STRASSER},
     title = {Eine {Bemerkung} zur {Existenz} erwartungstreuer {Sch\"atzer.}},
     journal = {Metrika},
     pages = {1--6},
     publisher = {mathdoc},
     volume = {21},
     year = {1974},
     zbl = {0281.62029},
     url = {http://geodesic.mathdoc.fr/item/MET_1974__21_175616/}
}