APA

Balakrishnan A. V., . (1981). Applied functional analysis. New York: Springer.

Chicago

Balakrishnan A V, . 1981. Applied functional analysis. New York: Springer.

Harvard

Balakrishnan A. V., . (1981). Applied functional analysis. New York: Springer.

MLA

Balakrishnan A V, . Applied functional analysis. New York: Springer. 1981.