| Author/Authoress: | Klumak, R. |
|---|---|
| Title: | Natur und Mathematik |
| Journal: | |
| Volume: | 10 |
| Year: | 1917 |
| Issue No.: | 52 |
| Pages: | 605-608 |
| Subject descriptor: | Naturwissenschaft / Physik |
| Person descriptor: | Schwarzschild Karl / Kirchhoff Gustav / Hasenöhrl Friedrich / Einstein Albert |