Παραπομπή APA

Barbu, V. (2010). Nonlinear differential equations of monotone types in Banach spaces. Springer.

Παραπομπή Chicago Style

Barbu, Viorel. Nonlinear Differential Equations of Monotone Types in Banach Spaces. New York: Springer, 2010.

Παραπομπή MLA

Barbu, Viorel. Nonlinear Differential Equations of Monotone Types in Banach Spaces. Springer, 2010.