Fleming, Wendell Helms Controlled Markov processes and viscosity solutions by Wendell H. Fleming, H. Mete Soner. - 2nd ed. - New York Springer 2006 ISBN: 9780387260457 Subjects--Topical Terms: Markov processes.; Stochastic control theory.; Viscosity solutions Dewey Class. No.: 519.233 / FLE/C