Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1988__24_6_a2, author = {Mich\'alek, Ji\v{r}{\'\i}}, title = {Associated spectra of some non-stationary processes}, journal = {Kybernetika}, pages = {428--438}, publisher = {mathdoc}, volume = {24}, number = {6}, year = {1988}, mrnumber = {975852}, zbl = {0662.60051}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1988__24_6_a2/} }
Michálek, Jiří. Associated spectra of some non-stationary processes. Kybernetika, Tome 24 (1988) no. 6, pp. 428-438. http://geodesic.mathdoc.fr/item/KYB_1988__24_6_a2/