APA

Istratescu V. I., Istratescu V. I., . (1981). Introduction to linear operator theory. New York [u.a.]: Dekker.

Chicago

Istratescu Vasile Ion, Istratescu Vasile Ion, . 1981. Introduction to linear operator theory. New York [u.a.]: Dekker.

Harvard

Istratescu V. I., Istratescu V. I., . (1981). Introduction to linear operator theory. New York [u.a.]: Dekker.

MLA

Istratescu Vasile Ion, Istratescu Vasile Ion, . Introduction to linear operator theory. New York [u.a.]: Dekker. 1981.