00294 a2200121 4500020001500000082001500015100002100030245002500051250001200076260004500088300002100133650001800154 a0471120626 a519.2bROS aRoss, Sheldon M. aStochastic processes a2nd ed. aNew YorkbJohn Willey & sonsc1996g1996 axv, 510p.c25cm. aProbabilities