TY - JOUR AU - Nenad Ujević TI - Error inequalities for a quadrature formula of open type JO - Revista colombiana de matematicas PY - 2003 SP - 93 EP - 105 VL - 37 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RCM_2003_37_2_a4/ ID - RCM_2003_37_2_a4 ER -