Avdzhieva, A., Gushev, V. and Nikolov, G. (2017) “DEFINITE QUADRATURE FORMULAE OF ORDER THREE WITH EQUIDISTANT NODES”, Ann. Sofia Univ. Fac. Math. and Inf, 104, pp. 155–170. Available at: https://stipendii.uni-sofia.bg/index.php/fmi/article/view/42 (Accessed: 24 November 2024).