TY - JOUR AU - R. Triggiani TI - A sharp result on the exponential operator-norm decay of a family of strongly continuous semigroups. JO - Semigroup forum PY - 1994 SP - 387 EP - 396 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1994__49_2_135362/ ID - SF_1994__49_2_135362 ER -