- ArXiv Front: NA Numerical Analysis - Numerical analysis section of the mathematics e-print arXiv.
- Numerical Recipes Home Page - Books on-line, updates, and electronic purchasing.
- Reviews of Numerical Recipes in C - First and second editions, collected at Lysator.
- Spline Bibliography - Begun by Larry Schumaker and kept up by Carl de Boor. The references are sorted alphabetically by author, with a searchable index.
