TY - JOUR AU - Sastry, M.S.K. TI - A representation for the derivative of a meta-analytic function JO - Portugaliae mathematica PY - 1979 SP - 209 EP - 215 VL - 38 IS - 1-2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1979__38_1-2_115382/ LA - en ID - PORMA_1979__38_1-2_115382 ER -