@techreport{WeberWalterKubeetal.2006, author = {Marcus Weber and Lionel Walter and Susanna Kube and Peter Deuflhard}, title = {Stable computation of probability densities for metastable dynamical systems}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {06-39}, language = {eng}, year = {2006} }