@book{Ross_2010, address={Amsterdam}, edition={10th ed}, title={Introduction to probability models}, publisher={Academic}, author={Ross, Sheldon M.}, year={2010} }
@book{Ross_2014, address={Harlow, Essex}, edition={Ninth edition}, title={A first course in probability}, url={http://eu.alma.exlibrisgroup.com/view/action/uresolver.do?operation=resolveService&package_service_id=3037248150002418&institutionId=2418&customerId=2415}, publisher={Pearson Education Ltd}, author={Ross, Sheldon M.}, year={2014} }
@book{Stirzaker_2005, address={Oxford}, title={Stochastic processes and models}, publisher={Oxford University Press}, author={Stirzaker, David}, year={2005} }