APA (7th ed.) Citation

ebrary, Inc, & Sonnendrücker, E. (2003). Three courses on partial differential equations. Walter de Gruyter.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Eric Sonnendrücker. Three Courses on Partial Differential Equations. Berlin ; New York: Walter de Gruyter, 2003.

MLA (9th ed.) Citation

ebrary, Inc, and Eric Sonnendrücker. Three Courses on Partial Differential Equations. Walter de Gruyter, 2003.