Haroske, D. D., & Triebel, H. (2008). Distributions, Sobolev spaces, elliptic equations. European Mathematical Society.
Cita Chicago (17th ed.)Haroske, Dorothee D., i Hans Triebel. Distributions, Sobolev Spaces, Elliptic Equations. Zurich: European Mathematical Society, 2008.
Cita MLA (9th ed.)Haroske, Dorothee D., i Hans Triebel. Distributions, Sobolev Spaces, Elliptic Equations. European Mathematical Society, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.