1. Adan, I., Resing, J.: A class of Markov processes on a semi-infinite strip. Technical Report 99–03, Eindhoven University of Technology, Department of Mathematics and Computing Sciences, (1999)
2. Adan, I., van der Wal, J.: Combining make to order and make to stock. OR Spektrum 20, 73–81 (1998)
3. Artalejo, J.R., Economou, A., Lopez-Herrero, M.J.: Analysis of a multiserver queue with setup times. Queueing Syst. Theory Appl. 51(1–2), 53–76 (2005)
4. Barroso, L.A., Hölzle, U.: The case for energy-proportional computing. IEEE Comput. 40(12), 33–37 (2007)
5. Castellanos, M., Casati, F., Shan, M.-C., Dayal, U.: iBOM: A platform for intelligent business operation management. Proceedings of the 21st International Conference on Data Engineering. ICDE ’05, pp. 1084–1095. Tokyo, Japan (2005)