Stichting Mathematisch Centrum
Stichting Mathematisch Centrum. Mathematische Besliskunde

Tijms, H. (1979). A unified steady-state analysis for controlled Markov drift processes in inventory, queueing and replacement problems : (preprint). In Stichting Mathematisch Centrum. Mathematische Besliskunde (BW 98/79). Stichting Mathematisch Centrum.