@article{GDZPPN002531704,
title = {On the integrability of functions defined by cosine series with monotone decreasing coefficients.},
journal = {Publications de l'Institut Math\'ematique [Elektronische Ressource]},
volume = {12},
year = {1957},
pages = {73-80},
zbl = {0089.04403},
url = {http://dml.mathdoc.fr/item/GDZPPN002531704}
}
Yang, Chao-Hui. On the integrability of functions defined by cosine series with monotone decreasing coefficients.. Publications de l'Institut Mathématique [Elektronische Ressource], Tome 12 (1957) pp. 73-80. http://gdmltest.u-ga.fr/item/GDZPPN002531704/