@article{MET_1993__40_2_176450,
     author = {Do Sun Bai and Min Koo Lee},
     title = {Economic {Designs} of {Single} and {Double} {Screening} {Procedures.}},
     journal = {Metrika},
     pages = {95--113},
     publisher = {mathdoc},
     volume = {40},
     number = {2},
     year = {1993},
     zbl = {0767.62089},
     url = {http://geodesic.mathdoc.fr/item/MET_1993__40_2_176450/}
}