00373nam a2200121Ia 4500082002100000100004300021245005700064260003600121300002000157490003800177500000500215700003100220  a519.233bF598.CM  aFleming, Wendell H. and Soner, H. Mete  aControlled markov processes and viscosity solutionb  aNew YorkbSpringer-Verlagc1993  axv, 428p. Index  aApplications of Mathematics v 25  a  aSoner, H. Mete ; jt. auth.