PRESTIN, Jürgen; SAVCHUK, Viktor; SHIDLICH, Andrii. Approximation theorems for multivariate Taylor-Abel-Poisson means: Dedicated to Professor Heiner Gonska on the occasion of his 70th anniversary. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 64, n. 3, p. 313–329, 2019. DOI: 10.24193/subbmath.2019.3.03. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/2294. Acesso em: 5 feb. 2025.