Authors: Federgruen, Awi So, Kut C.

Citation: Federgruen, Awi et C. So, Kut, Optimal time to repair a broken server, Advances in applied probability , 21(2), 1989, pp. 376-397

Authors: Federgruen, Awi So, Kut C.

Citation: Federgruen, Awi et C. So, Kut, Optimality of threshold policies in single-server queueing systems with server vacations, Advances in applied probability , 23(2), 1991, pp. 388-405