Gray, J. J. (2008). Linear Differential Equations and Group Theory from Riemann to Poincaré (Second Edition.). Birkhäuser Boston.
Chicago Style (17th ed.) CitationGray, Jeremy J. Linear Differential Equations and Group Theory from Riemann to Poincaré. Second Edition. Boston, MA: Birkhäuser Boston, 2008.
MLA (8th ed.) CitationGray, Jeremy J. Linear Differential Equations and Group Theory from Riemann to Poincaré. Second Edition. Birkhäuser Boston, 2008.
Warning: These citations may not always be 100% accurate.