Seiler, W. M. (2009). Involution: The formal theory of differential equations and its applications in computer algebra. Springer.
Chicago Edition CitationSeiler, Werner M. Involution: The Formal Theory of Differential Equations and Its Applications in Computer Algebra. New York, NY: Springer, 2009.
MLA Edition CitationSeiler, Werner M. Involution: The Formal Theory of Differential Equations and Its Applications in Computer Algebra. Springer, 2009.
Warning: These citations may not always be 100% accurate.