@article{GDZPPN002283999,
title = {Coefficient Properties of Fourier Series with a Gap Condition.},
journal = {Mathematische Annalen},
volume = {127},
year = {1954},
pages = {55-62},
zbl = {0055.29502},
url = {http://dml.mathdoc.fr/item/GDZPPN002283999}
}
Noble, M.E. Coefficient Properties of Fourier Series with a Gap Condition.. Mathematische Annalen, Tome 127 (1954) pp. 55-62. http://gdmltest.u-ga.fr/item/GDZPPN002283999/