APA (7th ed.) Zitazioa

(1979). Green's functions and boundary value problems / Ivar Stakgold.

Chicago Style (17th ed.) Zitazioa

Green's Functions and Boundary Value Problems / Ivar Stakgold. 1979.

MLA (9th ed.) Zitazioa

Green's Functions and Boundary Value Problems / Ivar Stakgold. 1979.

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