00377nam a2200121Ia 4500082002700000100003400027245005800061260003500119300002100154490004600175500000500221700002900226  a519.820151535bC678.BV  aCohen, J. W. and Boxma, O. J.  aBoundary value problems in queueing system analysisb  aAmsterdambNorth-Hollandc1983  axii, 405p. Index  aNorth-Holland Mathematics studiesv v. 79  a  aBoxma, O. J. ; jt. auth.