TY - JOUR AU - Sasho Kalajdzievski TI - Integration by Parts: a Visual Proof JO - Visual Mathematics PY - 2001 VL - 3 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VM_2001_3_1_a6/ ID - VM_2001_3_1_a6 ER -