@article{MZ_1992__209_2_251862,
     author = {H.D. Alber},
     title = {Estimates for the asymptotic behavior of solutions of the {Helmholtz} equation, with an application to second order elliptic differential operators with variable coefficients {(Erratum).}},
     journal = {Mathematische Zeitschrift},
     pages = {317--318},
     publisher = {mathdoc},
     volume = {209},
     number = {2},
     year = {1992},
     zbl = {0796.35015},
     url = {http://geodesic.mathdoc.fr/item/MZ_1992__209_2_251862/}
}