TY - JOUR AU - R. de Laubenfels TI - Second order incomplete expiring Cauchy problems. JO - Semigroup forum PY - 1989 SP - 75 EP - 84 VL - 39 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1989__39_2_134976/ ID - SF_1989__39_2_134976 ER -