1. Der beruhmte Ernst Mach einen Befur- worter der Atomtheorie angefahren haben

2. Pauli's middle name was given in honor of his godfather, physicist Ernst Mach.

3. He was influenced by Ernst Mach and probably the Russian Machist Alexander Bogdanov in his pedagogical approach to popularising science.

4. For example, Emil Cohn (1900, 1901) created an alternative Electrodynamics in which he, as one of the first, discarded the existence of the aether (at least in the previous form) and would use, like Ernst Mach, the fixed stars as a reference frame instead.