As Die Ausdehnungslehre: Vollständig und in strenger Form bearbeitet (The Extension Theory: Worked out completely and in rigorous form), here referred to as A2
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As Die Ausdehnungslehre: Vollständig und in strenger Form bearbeitet (The Extension Theory: Worked out completely and in rigorous form), here referred to as A2
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-18 from Wikipedia. The archived copy is preserved so this citation survives link rot.