@article{05134595, title = {On covariance generating functions and spectral densities of periodically correlated autoregressive processes.}, journal = {Journal of Applied Mathematics and Stochastic Analysis}, volume = {2006}, year = {2006}, doi = {10.1155/JAMSA/2006/94746}, zbl = {1107.62099}, language = {en}, url = {http://dml.mathdoc.fr/item/05134595} }
Shishebor, Z.; Nematollahi, A.R.; Soltani, A.R. On covariance generating functions and spectral densities of periodically correlated autoregressive processes.. Journal of Applied Mathematics and Stochastic Analysis, Tome 2006 (2006) . doi : 10.1155/JAMSA/2006/94746. http://gdmltest.u-ga.fr/item/05134595/