1. K. Gustafson, Lectures on Computational Fluid Dynamics, Mathematical Physics, and Linear Algebra, World Scientific, Singapore (1997).
2. K. Gustafson and D. Rao, Numerical Range, Springer (1997).
3. K. Gustafson, Notices American Mathematical Society 14 (1967), 520, 717, 824, 943.
4. K. Gustafson, Notices American Mathematical Society 15 (1968),699.
5. K. Gustafson, Ergodic learning algorithms, Unconventional Models of Computation (eds: C. Calude, J. Casti, M. Dinneen), Springer (1998),228–242.