1.
, , , . Variational methods for the study of nonlinear operators. San Francisco [etc.]: Holden-Day; 1964.
, , et . Variational methods for the study of nonlinear operators. San Francisco [etc.] : Holden-Day, 15 juin 1964
Vaĭnberg Mordukhaĭ Moiseevich, Kantorovič Leonid Vitalʹevič, Akilov Gleb Pavlovich, & Feinstein Amiel. (1964). Variational methods for the study of nonlinear operators. Holden-Day.
MLA (8th ed.) CitationVaĭnberg Mordukhaĭ Moiseevich, et al. Variational Methods for the Study of Nonlinear Operators. Holden-Day, 1964.
Warning: These citations may not always be 100% accurate.