@article{MET_1993__40_2_176446,
     author = {Holger Dette},
     title = {A {New} {Interpretation} of {Optimality} for {E-Optimal} {Designs} in linear {Regression} {Models.}},
     journal = {Metrika},
     pages = {37--50},
     publisher = {mathdoc},
     volume = {40},
     number = {2},
     year = {1993},
     zbl = {0769.62050},
     url = {http://geodesic.mathdoc.fr/item/MET_1993__40_2_176446/}
}