APA (7th ed.) Citation

(2006). Perturbation methods and semilinear elliptic problems on Rn. Birkhäuser. https://doi.org/10.1007/3-7643-7396-2

Chicago Style (17th ed.) Citation

Perturbation Methods and Semilinear Elliptic Problems on Rn. Basel [u.a.]: Birkhäuser, 2006. https://doi.org/10.1007/3-7643-7396-2.

MLA (9th ed.) Citation

Perturbation Methods and Semilinear Elliptic Problems on Rn. Birkhäuser, 2006. https://doi.org/10.1007/3-7643-7396-2.