艾萨克·托德夯特Isaac Todhunter

关于艾萨克·托德夯特的其它页面：

1. Royal Astronomical Society obituary
2. Isaac Todhunter: Euclid Preface
3. Isaac Todhunter: Euclid Introduction
4. An entry in The Mathematical Gazetteer of the British Isles,
5. Another entry in The Mathematical Gazetteer,
6. The attitude of Todhunter to experiments

关于艾萨克·托德夯特的其它网站：

1. Royal Society obituary
2. Dictionary of Scientific Biography
3. Dictionary of National Biography
4. Mathematical Genealogy Project
5. MathSciNet Author profile
6. zbMATH entry