TY - JOUR AU - Gasper, George AU - Rahman, Mizan TI - An Indefinite Bibasic Summation Formula and Some Quadratic, Cubic and Quartic Summation and Transformation Formulas JO - Canadian journal of mathematics PY - 1990 SP - 1 EP - 27 VL - 42 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1990-001-5/ DO - 10.4153/CJM-1990-001-5 ID - 10_4153_CJM_1990_001_5 ER -