Imkeller, Peter, 1951- Two-parameter martingales and their quadratic variation/ Peter Imkeller. - Berlin; New York: Springer-Verlag, c1988. - iv, 177 p.; 24 cm. - Lecture notes in mathematics; 1308. . - Lecture notes in mathematics (Springer-Verlag); 1308. . Includes indexes. Bibliography: p. [169]-173. ISBN: 0387192336 (U.S.) LCCN: 88015631 Subjects--Topical Terms: Martingales (Mathematics) Dewey Class. No.: 510 s 519.2/87