Polak, E. [ca. 1971]. Computational methods in optimization : a unified approach. In Mathematics in science and engineering [Book]. New York [u.a.]: Acad. Press.

POLAK, Elijah, 1971. Computational methods in optimization : a unified approach. New York [u.a.]: Acad. Press. Mathematics in science and engineering, 77. ISBN 0125593503.

Polak, E. „Computational methods in optimization : a unified approach“. Mathematics in science and engineering, book, Acad. Press, 1971.

Polak, Elijah: Computational methods in optimization : a unified approach, . Mathematics in science and engineering, New York [u.a.] 1971.

Polak, E. (1971), Computational methods in optimization : a unified approach, Mathematics in science and engineering, Bd. , Acad. Press, New York [u.a.].