Poole, E. G. C. Introduction to the theory of linear differential equations. (English) Zbl 0014.05801 Oxford: Clarendon Press. VIII, 202 p. (1936). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 ReviewsCited in 38 Documents Keywords:Differential equations, potential theory PDFBibTeX XML