@article{MZ_1995__219_2_174773,
     author = {Peter Stollmann},
     title = {A convergence theorem for {Dirichlet} forms with applications to boundary value problems with varying domains.},
     journal = {Mathematische Zeitschrift},
     pages = {275--288},
     publisher = {mathdoc},
     volume = {219},
     number = {2},
     year = {1995},
     zbl = {0822.31005},
     url = {http://geodesic.mathdoc.fr/item/MZ_1995__219_2_174773/}
}