Bartlett, M. S., An introduction to stochastic processes : with special reference to methods and applications / M. S. Bartlett. - 3rd ed. - Cambridge ; New York : Cambridge University Press, 1978. - xvii, 388 p. : ill. ; 22 cm. Includes index Includes bibliographical reference and index. ISBN: 0521280850 Subjects--Topical Terms: Stochastic processes.