@article{MZ_1990__203_3_174156,
     author = {S.E. Graversen and Murali Rao},
     title = {Brownian {Motion} and {Eigenvalues} for the {Dirichlet} {Laplacian.}},
     journal = {Mathematische Zeitschrift},
     pages = {699--708},
     publisher = {mathdoc},
     volume = {203},
     number = {3},
     year = {1990},
     zbl = {0696.60077},
     url = {http://geodesic.mathdoc.fr/item/MZ_1990__203_3_174156/}
}