Kristensson, G. (2010). Second Order Differential Equations: Special Functions and Their Classification. Springer New York.
Chicago Style (17th ed.) CitationKristensson, Gerhard. Second Order Differential Equations: Special Functions and Their Classification. New York, NY: Springer New York, 2010.
MLA (8th ed.) CitationKristensson, Gerhard. Second Order Differential Equations: Special Functions and Their Classification. Springer New York, 2010.
Warning: These citations may not always be 100% accurate.