@article{ITA_1981__15_4_287_0, author = {Daduna, Hans}, title = {On the structure of general stochastic automata}, journal = {RAIRO. Informatique th\'eorique}, pages = {287--302}, publisher = {EDP-Sciences}, volume = {15}, number = {4}, year = {1981}, zbl = {0491.68051}, mrnumber = {670726}, language = {en}, url = {http://www.numdam.org/item/ITA_1981__15_4_287_0/} }