@article{MET_1990__37_3-4_176307,
     author = {D.S. Bai and S.B. Kim and M.C. Riew},
     title = {Economie {Screening} {Procedures} {Based} on {Correlated} {Variables.}},
     journal = {Metrika},
     pages = {263--280},
     publisher = {mathdoc},
     volume = {37},
     number = {3-4},
     year = {1990},
     zbl = {0701.62099},
     url = {http://geodesic.mathdoc.fr/item/MET_1990__37_3-4_176307/}
}