DOI resolved by resea

Spectral Analysis and its Applications.

(1970). Spectral Analysis and its Applications. Technometrics: Vol. 12, No. 1, pp. 174-175.

Walter Freiberger, Gwilym M. Jenkins, Donald G. Watts
https://resea.org/10.2307/2286100

Abstract

(1970). Spectral Analysis and its Applications. Technometrics: Vol. 12, No. 1, pp. 174-175.