On the boundary behaviour of derivatives of functions in the disc algebra

Stéphane Charpentier; Vassili Nestoridis

Comptes Rendus. Mathématique, Volume 356 (2018) p. 732-736

Extensions of the disc algebra and of Mergelyanʼs theorem

Iakovos Androulidakis; Vassili Nestoridis

Comptes Rendus. Mathématique, Volume 349 (2011) p. 745-748