Mathematical Inequalities & Applications · Volume 12, Issue 3 General closed 4-point quadrature formulae Of Euler type 12-45 Pages 573-586 DOI 10.7153/mia-12-45 Downloads Short PDF Full PDF PNG Authors Iva Franjić Josip Pečarić Ivan Perić Keywords quadrature formulae corrected quadrature formulae Lobatto 4-point formula Bernoulli polynomials extended Euler formulae Subject classes 26D15 65D30 65D32