Citation: Z. Khalil, et B. Dimitrov,, The Service Time Properties of an Unreliable Server Characterize the Exponential Distribution, Advances in applied probability , 26(1), 1994, pp. 172-182
Citation: Z. Khalil, et G. Falin,, A star-like circuit-switching network with multistage service, Advances in applied probability , 22(4), 1990, pp. 965-967