@article{MET_1967__12_175337,
     author = {K. Abt},
     title = {On the {Identification} of the {Significant} {Independent} {Variables} in {Linear} {Models}},
     journal = {Metrika},
     pages = {1--15},
     publisher = {mathdoc},
     volume = {12},
     year = {1967},
     zbl = {0149.15204},
     url = {http://geodesic.mathdoc.fr/item/MET_1967__12_175337/}
}