@article{DeuflhardHuisingaFischeretal.2000, author = {Peter Deuflhard and Wilhelm Huisinga and Alexander Fischer and Christof Sch{\"u}tte}, title = {Identification of Almost Invariant Aggregates in Reversible Nearly Uncoupled Markov Chains}, journal = {Lin. Alg. Appl.}, volume = {315}, number = {1-3}, pages = {39 -- 59}, doi = {10.1016/S0024-3795(00)00095-1}, url = {http://publications.imp.fu-berlin.de/84/}, year = {2000}, }