@article{PORMA_1983__42_1_115520,
     author = {Okuyama, Yasuo},
     title = {Note on the absolute convergence of {Fourier} series of a function of {Wiener{\textquoteright}s} class $V_r$},
     journal = {Portugaliae mathematica},
     pages = {5--8},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {1983},
     mrnumber = {0796276},
     zbl = {0566.42006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1983__42_1_115520/}
}