@article {article, title = {Detecting hidden periodicities for models with cyclical errors}, journal = {Statistics and Its Interface}, volume = {10}, number = {1}, year = {2017}, month = {04}, pages = {107-118}, doi = {10.4310/SII.2017.v10.n1.a10}, author = {Fr{\'\i}as, M.P. and Ivanov, Alexander and Leonenko, Nikolai and Francisco Mart{\'\i}nez and Dolores Ruiz-Medina, Mar{\'\i}a} }