On generating Sobolev orthogonal polynomials - Van Buggenhout, Niel (NUMERISCHE MATHEMATIK, 2023)

A Rational Arnoldi Approach for Sobolev Rational Least Squares Problems - Faqhih, Amin; Von Barel, Marc; Van Buggenhout, Niel; Vandebril, Raf (NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2025)

ARFA–Advancing Rational Function-based Algorithms (submission for "Ayudas, en el marco del Programa Propio de Investigación, para jóvenes doctores") - Van Buggenhout, Niel (2024)