| user: | fferen |
| created: | 15 years ago |
| karma: | 828 |
| about: | Relativity textbook: http://ramp-book.com/ Blog: https://diffxweyl.wordpress.com/ Github: https://github.com/fferen E-mail: kyh@berkeley.edu |
| user: | fferen |
| created: | 15 years ago |
| karma: | 828 |
| about: | Relativity textbook: http://ramp-book.com/ Blog: https://diffxweyl.wordpress.com/ Github: https://github.com/fferen E-mail: kyh@berkeley.edu |