Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /home/clients/b010bcc84441ff7c5adbaf4e922effaa/web/mom/module/creator/view-inc.php on line 134
Emil Wiechert
Mach's relativity vs. Einstein's relativity
1992
in: Ernst Mach — a deeper look, Dordrecht : Springer
