Greenspan,Donald. (1965). Introductory numerical analysis of elliptic boundary value problems. Harper & Row.
Chicago Edition CitationGreenspan,Donald. Introductory Numerical Analysis of Elliptic Boundary Value Problems. New York: Harper & Row, 1965.
MLA Edition CitationGreenspan,Donald. Introductory Numerical Analysis of Elliptic Boundary Value Problems. Harper & Row, 1965.
Warning: These citations may not always be 100% accurate.