# Translation:On the spacetime lines of a Minkowski world

On the spacetime lines of a Minkowski world

by

**Friedrich Kottler**

(Presented at the meeting at 4. July 1912.)

**Original:**

This work is in the **public domain** in the **United States** because it was published before January 1, 1924.

The author died in 1965, so this work is also in the **public domain** in countries and areas where the copyright term is the author's **life plus 50 years or less**. This work may also be in the **public domain** in countries and areas with longer native copyright terms that apply the **rule of the shorter term** to foreign works.

**Translation:**

This work is released under the Creative Commons Attribution-ShareAlike 3.0 Unported license, which allows free use, distribution, and creation of derivatives, so long as the license is unchanged and clearly noted, and the original author is attributed.