FUNCTIONES ET APPROXIMATIO COMMENTARII MATHEMATICI, cilt.57, sa.1, ss.7-20, 2017 (ESCI)
In this paper, we derive a formula on the integral of products of the higher-order Euler polynomials. By the same method, similar relations are obtained for l higher-order Bernoulli polynomials and r higher-order Euler polynomials. Moreover, we establish a connection between these results and the generalized Dedekind sums and Hardy-Berndt sums.