Gel'fand, I. M., & Shilov, G. E. (1967). Generalized functions, Vol.3: Theory of differential equations.
Chicago Edition CitationGel'fand, I M., and G E. Shilov. Generalized Functions, Vol.3: Theory of Differential Equations. Academic Press, New York, 1967.
MLA Edition CitationGel'fand, I M., and G E. Shilov. Generalized Functions, Vol.3: Theory of Differential Equations. 1967.
Warning: These citations may not always be 100% accurate.