APA (7. basım) Alıntı
ebrary, Inc, & Sonnendrücker, E. (2003). Three courses on partial differential equations. Walter de Gruyter.
Chicago Style (17. basım) Atıf
ebrary, Inc, ve Eric Sonnendrücker. Three Courses on Partial Differential Equations. Berlin ; New York: Walter de Gruyter, 2003.
MLA (9th ed.) Atıf
ebrary, Inc, ve Eric Sonnendrücker. Three Courses on Partial Differential Equations. Walter de Gruyter, 2003.
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