TY - JOUR AU - Sarkar, Asit Kumar TI - A Unified Group-Theoretic Method on Improper Partial Semi-Bilateral Generating Functions JO - Serdica Mathematical Journal PY - 2008 SP - 373 EP - 382 VL - 34 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SMJ2_2008_34_2_a0/ LA - en ID - SMJ2_2008_34_2_a0 ER -