A method for indefinite integration of oscillatory and singular functions. - Pawel Keller (Numer. Algorithms, 2007)

On the convergence of the method for indefinite integration of oscillatory and singular functions. - Pawel Keller; Pawel Wozny (Appl. Math. Comput., 2010)

A practical algorithm for computing Cauchy principal value integrals of oscillatory functions. - Pawel Keller (Appl. Math. Comput., 2012)

Polynomial approximation of rational Bézier curves with constraints. - Stanislaw Lewanowicz; Pawel Wozny; Pawel Keller (Numer. Algorithms, 2012)

Computing Cauchy principal value integrals using a standard adaptive quadrature. - Pawel Keller; Iwona Wróbel (J. Comput. Appl. Math., 2016)

Bézier form of dual bivariate Bernstein polynomials. - Stanislaw Lewanowicz; Pawel Keller; Pawel Wozny (Adv. Comput. Math., 2017)

Constrained approximation of rational triangular Bézier surfaces by polynomial triangular Bézier surfaces. - Stanislaw Lewanowicz; Pawel Keller; Pawel Wozny (Numer. Algorithms, 2017)