TY - JOUR AU - Kumar, M.Senthil AU - Arumuganathan, R. TI - Performance analysis of an M/G/1 retrial queue with non-persistent calls, two phases of heterogeneous service and different vacation policies. JO - International Journal of Open Problems in Computer Science and Mathematics. IJOPCM PY - 2009 SP - 196 VL - 2 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IJOPCM_2009__2_2_222818/ LA - en ID - IJOPCM_2009__2_2_222818 ER -