@article{MAN_1993__295_1_165050,
     author = {W. Arendt and C.J.K. Batty},
     title = {Absorption semigroups and {Dirichlet} boundary conditions.},
     journal = {Mathematische Annalen},
     pages = {427--448},
     publisher = {mathdoc},
     volume = {295},
     number = {1},
     year = {1993},
     zbl = {0788.47031},
     url = {http://geodesic.mathdoc.fr/item/MAN_1993__295_1_165050/}
}