@article{WinkelmannSchuettevonKleist2012, author = {Winkelmann, Stefanie and Sch{\"u}tte, Christof and von Kleist, Max}, title = {Markov Control with Rare State Observation}, series = {International Journal of Biomathematics and Biostatistics}, journal = {International Journal of Biomathematics and Biostatistics}, year = {2012}, language = {en} }