APA (7th ed.) Citation

Harmuth, H. F. (1969). Transmission of Information by Orthogonal Functions. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-662-13227-2

Chicago Style (17th ed.) Citation

Harmuth, Henning F. Transmission of Information by Orthogonal Functions. Berlin, Heidelberg: Springer Berlin Heidelberg, 1969. https://doi.org/10.1007/978-3-662-13227-2.

MLA (9th ed.) Citation

Harmuth, Henning F. Transmission of Information by Orthogonal Functions. Springer Berlin Heidelberg, 1969. https://doi.org/10.1007/978-3-662-13227-2.