Cita APA (7th ed.)

Lions, J. L., & Magenes, E. (1972). Non-homogeneous boundary value problems and applications. Springer-Verlag.

Cita Chicago (17th ed.)

Lions, Jacques Louis, i Enrico Magenes. Non-homogeneous Boundary Value Problems and Applications. Berlin, New York: Springer-Verlag, 1972.

Cita MLA (8th ed.)

Lions, Jacques Louis, i Enrico Magenes. Non-homogeneous Boundary Value Problems and Applications. Springer-Verlag, 1972.