Showalter, R. E. (2010). Hilbert space methods in partial differential equations. Dover.
Chicago Style (17th ed.) CitationShowalter, R. E. Hilbert Space Methods in Partial Differential Equations. Mineola, Ney York: Dover, 2010.
MLA (9th ed.) CitationShowalter, R. E. Hilbert Space Methods in Partial Differential Equations. Dover, 2010.
Warning: These citations may not always be 100% accurate.