Open Access
1926 An extension of Poincaré's last geometric theorem
George D. Birkhoff
Author Affiliations +
Acta Math. 47(4): 297-311 (1926). DOI: 10.1007/BF02559515
First Page PDF

Sorry, your browser doesn't support embedded PDFs, Download First Page

Vol.47 • No. 4 • 1926
Back to Top