Gazzola, F., Grunau, H., & Sweers, G. (2010). Polyharmonic boundary value problems: Positivity preserving and nonlinear higher order elliptic equations in bounded domains. Springer-Verlag. https://doi.org/10.1007/978-3-642-12245-3
Chicago Style (17th ed.) CitationGazzola, Filippo, Hans-Christoph Grunau, and Guido Sweers. Polyharmonic Boundary Value Problems: Positivity Preserving and Nonlinear Higher Order Elliptic Equations in Bounded Domains. Berlin ; Heidelberg: Springer-Verlag, 2010. https://doi.org/10.1007/978-3-642-12245-3.
MLA (9th ed.) CitationGazzola, Filippo, et al. Polyharmonic Boundary Value Problems: Positivity Preserving and Nonlinear Higher Order Elliptic Equations in Bounded Domains. Springer-Verlag, 2010. https://doi.org/10.1007/978-3-642-12245-3.