1. Mitrani, I.: Nonpriority multiprogramming system under heavy demand conditions ? customer's viewpoint. JACM 19, 445?452 (1972)
2. Reiser, M., Kobayashi, H.: The effects of service time distributions on system performance. Proc. IFIP Congress 74, pp. 230?234. Stockholm, Amsterdam 1974
3. Franta, W.R.: The mathematical analysis of the computer system modelled as a two-stage cyclic queue. Acta Inf. 6, 187?209 (1976)
4. Sauer, C.H., Chandy, K.M.: Computer systems performance modelling. Englewood Cliffs, N.J.: Prentice-Hall 1981
5. Courtois, P.J.: Decomposability: queueing and computer system applications. New York: Academic Press 1977