TY - JOUR AU - H.D. Alber TI - Estimates for the asymptotic behavior of solutions of the Helmholtz equation, with an application to second order elliptic differential operators with variable coefficients (Erratum). JO - Mathematische Zeitschrift PY - 1992 SP - 317 EP - 318 VL - 209 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1992__209_2_251862/ ID - MZ_1992__209_2_251862 ER -