On Variables in Mathematics and in Natural Scienceby Karl Menger;Variables, de Diverses Naturesby Karl Menger;What are Variables and Constantsby Karl Menger

✍ Scribed by Review by: Alonzo Church

• Book ID: 124950404
• Publisher: Association for Symbolic Logic
• Year: 1957
• Tongue: English
• Weight: 349 KB
• Volume: 22
• Category: Article
• ISSN: 0022-4812
• DOI: 10.2307/2963617