Authors: GRASSMANN WK ZHAO YQQ

Citation: Wk. Grassmann et Yqq. Zhao, HETEROGENEOUS MULTISERVER QUEUES WITH GENERAL INPUT, INFOR. Information systems and operational research, 35(3), 1997, pp. 208-224

Authors: GRASSMANN WK

Citation: Wk. Grassmann, OPTIMIZING STEADY-STATE MARKOV-CHAINS BY STATE REDUCTION, European journal of operational research, 89(2), 1996, pp. 277-284

Authors: GRASSMANN WK CHEN X

Citation: Wk. Grassmann et X. Chen, THE USE OF DERIVATIVES FOR OPTIMIZING STEADY-STATE QUEUES, The Journal of the Operational Research Society, 46(1), 1995, pp. 104-115

Authors: ZHAO Y GRASSMANN WK

Citation: Y. Zhao et Wk. Grassmann, QUEUING ANALYSIS OF A JOCKEYING MODEL, Operations research, 43(3), 1995, pp. 520-529

Authors: STANFORD DA GRASSMANN WK

Citation: Da. Stanford et Wk. Grassmann, THE BILINGUAL SERVER SYSTEM - A QUEUING MODEL FEATURING FULLY AND PARTIALLY QUALIFIED SERVERS, INFOR. Information systems and operational research, 31(4), 1993, pp. 261-277

Authors: GRASSMANN WK

Citation: Wk. Grassmann, ROUNDING ERRORS IN CERTAIN ALGORITHMS INVOLVING MARKOV-CHAINS, ACM transactions on mathematical software, 19(4), 1993, pp. 496-508