Mohari, ASinha, Kalyan B2012-12-182012-12-181990Sankhya : The Indian Journal of Statistics, v 52, no. 1, p 43-57http://hdl.handle.net/10263/5104enQuantum statchastic processQuantum stochastic differential equationMarkov processesQuantam stochastic flows with infinite degrees of freedom and countable state Markov processesArticle