APA (7th ed.) Citation

Blum, M. (1968). On the simplification of the linear approximation problem in Hilbert space with applications to least squares. [Rand Corp.].

Chicago Style (17th ed.) Citation

Blum, Marvin. On the Simplification of the Linear Approximation Problem in Hilbert Space with Applications to Least Squares. [Santa Monica, Calif.]: [Rand Corp.], 1968.

MLA (9th ed.) Citation

Blum, Marvin. On the Simplification of the Linear Approximation Problem in Hilbert Space with Applications to Least Squares. [Rand Corp.], 1968.