TY - JOUR AU - Ahmed Ali Atash TI - Certain integral formulas involving products of two incomplete beta functions JO - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika PY - 2025 SP - 5 EP - 13 VL - 18 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JSFU_2025_18_1_a0/ LA - en ID - JSFU_2025_18_1_a0 ER -