%0 Journal Article
%A Nagabhushanam, K.
%A Bhagavan, C. S. K.
%T Non-Stationary Processes and Spectrum
%J Canadian journal of mathematics
%D 1968
%P 1203-1206
%V 20
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1968-114-5/
%R 10.4153/CJM-1968-114-5
%F 10_4153_CJM_1968_114_5