Williams, D. 1938- Probability with martingales/ David Williams. - Cambridge, UK: New York: Cambridge University Press, c1991. - xv, 251 p.; 24 cm. - Cambridge mathematical textbooks . Includes bibliographical references (p. 243-245) and index. ISBN: 052140455X (cased) : 0521406056 (pbk) : Nat. Bib. No.: GB90-46351 Subjects--Topical Terms: Martingales (Mathématiques).Probabilités.Martingales (Mathematics)Probabilités.Probabilités.Martingales (Mathématiques). Dewey Class. No.: 519.287 / W722p