Παραπομπή APA

Vainberg, M. M. (1973). Variational method and method of monotone operators in the theory of nonlinear equations. Wiley Eastern.

Παραπομπή Chicago Style

Vainberg, Morkukhai Moiseevich. Variational Method and Method of Monotone Operators in the Theory of Nonlinear Equations. New York: Wiley Eastern, 1973.

Παραπομπή MLA

Vainberg, Morkukhai Moiseevich. Variational Method and Method of Monotone Operators in the Theory of Nonlinear Equations. Wiley Eastern, 1973.