TY - JOUR AU - Do Sun Bai AU - Min Koo Lee TI - Economic Designs of Two-Sided Single and Double Screening Procedures. JO - Metrika PY - 1996 SP - 53 EP - 70 VL - 44 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MET_1996__44_3_176668/ ID - MET_1996__44_3_176668 ER -