He wrote three books on the topic; "The Computer from Pascal to von Neumann", "History of Numerical Analysis from the 16th Through the 19th Century" and "History of the Calculus of Variations from the Seventeenth Through the Nineteenth Century".
Он написал три книги по этой теме:* "The Computer from Pascal to von Neumann";* "History of Numerical Analysis from the 16th Through the 19th Century"* "History of the Calculus of Variations from the Seventeenth Through the Nineteenth Century".