@article{MAN_1987__279_3_164309,
     author = {Caslav V. Stanojevic},
     title = {O-Regularly {Varying} {Convergence} {Moduli} of {Fourier} and {Fourier-Stieltjes} {Series.}},
     journal = {Mathematische Annalen},
     pages = {103--116},
     publisher = {mathdoc},
     volume = {279},
     number = {3},
     year = {1987},
     zbl = {0607.42005},
     url = {http://geodesic.mathdoc.fr/item/MAN_1987__279_3_164309/}
}