Pinney, E. (1959). Ordinary Difference-Differential Equations. University of California Press.
Chicago Edition CitationPinney, Edmund. Ordinary Difference-Differential Equations. Los Angels: University of California Press, 1959.
MLA Edition CitationPinney, Edmund. Ordinary Difference-Differential Equations. University of California Press, 1959.
Warning: These citations may not always be 100% accurate.