Hilbert's Twenty-Second Problem

This is a list of some references and links related to Hilbert's twenty-second problem.

1995	R.-P. Holzapfel: The ball and some Hilbert problems. Lectures in Mathematics ETH Zürich. Birkhäuser Verlag.
1976	L. Bers: On Hilbert's 22nd problem. Proceedings of the Symposium in Pure Mathematics of the American Mathematical Society, Held at Northern Illinois University 1974, (edited by F.E.Browder), 559-609.
1900	D. Hilbert: Uniformisirung analytischer Beziehungen mittelst automorpher Functionen. Akad. Wiss. Göttingen 1900, 290-291. English Translation

Hilbert's Problems, English. Hilberts Probleme, deutsch.