@article{MAN_1915__76_158689,
     author = {F. Bernstein and W.S. Baer},
     title = {Ein {Axiomensystem} der {Methode} der kleinsten {Quadrate}},
     journal = {Mathematische Annalen},
     pages = {284--294},
     publisher = {mathdoc},
     volume = {76},
     year = {1915},
     zbl = {45.0358.04},
     url = {http://geodesic.mathdoc.fr/item/MAN_1915__76_158689/}
}