Arie Hordijk
- Time-Discretization for Controlled Markov Processes Part I: General Approximation Results. KYBERNETIKA 32 (1996) n.1, 1-16.
- Time-Discretization for Controlled Markov Processes Part II: a jump and Diffusion Application. KYBERNETIKA 32 (1996) n.2, 139-158.