Barnett NS, Cerone P, Dragomir SS. A sharp bound for the error in the corrected trapezoid rule and application. Tamkang J. Math. [Internet]. 2002 Sep. 30 [cited 2024 Apr. 20];33(3):253-8. Available from: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/328