[506] Sur les Fonctions Uniformes d'un Point analytique ($x, y$). ($Second mémoire$)

[507] Harmonic analysis and theta-functions

[508] The finite dimensional basis problem with an appendix on nets of Grassmann manifolds

[509] The extension problem for certain function spaces involving fractional orders of differentiability

[510] New Banach space properties of the disc algebra and$H$^{∞}