An introduction to the calculus of finite differences and difference equations.
APA Citation
Miller, K. S. (1960). An introduction to the calculus of finite differences and difference equations. New York: Holt.
MLA Citation
Miller, Kenneth S. An Introduction to the Calculus of Finite Differences And Difference Equations. New York: Holt, 1960.
Warning: These citations may not always be complete (especially for serials).