T. Hossfeld, K. Leibnitz, and M. Remiche. 15th International Conference on Analytical and Stochastic Modelling Techniques and Applications (ASMTA 2008), Nicosia, Cyprus, (June 2008)
T. Hossfeld, and K. Leibnitz. Invited Paper at the Jointly-organized Symposium of the Institute of Intelligent Information and Communications Technology (IICT) at Konan University and the ORSJ (Operations Research Society of Japan), Kobe, Japan, (December 2007)