Author: | Poincare, Henri |
Title: | Letters |
Year: | divers |
Document ID: | MPIWG:XK2ENY58 |
Permanent URL: | http://echo.mpiwg-berlin.mpg.de/MPIWG:XK2ENY58 |
Copyright: | Max Planck Institute for the History of Science (unless stated otherwise) |
License: | CC-BY-SA (unless stated otherwise) |