Related online material
My books
- Goldberg, A., Introduction to Difference Equations: With Illustrative Examples from Economics, Psychology, and Sociology, Dover Publications, Inc., New York, 1986 (1958), ISBN 0-486-65084-7.
- Herschel, J. F. W., Collection of Examples of the Applications of the Calculus of Finite Differences, Cambridge: Printed by J. Smith, Printer to the University, 1820.
- Milne, W. E., Numerical Solutions of Differential Equations, Dover Publications, Inc., New York, 1970 (1953), SBN 486-62437-4.