Sandmann, WernerWernerSandmann2019-09-192014-09-242005https://fis.uni-bamberg.de/handle/uniba/12465engOn optimal importance sampling for discrete-time Markov chainsconferenceobject10.1109/QEST.2005.24https://www.computer.org/csdl/proceedings-article/qest/2005/24270230/12OmNvAAtGD