@article{PIM_1963_N_S_03_17_a13,
     author = {Manojlo Maravi\'c},
     title = {Slowly {Oscillating} {Functions} {And} {Their} {Application} {To} {The} {Asymptotic} {Evaluations} {Of} {The} {Riesz} {And} {Gאּ\ensuremath{\theta}} {Means} {Of} {Multiple} {Fourier} {Series}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {93 },
     publisher = {mathdoc},
     volume = {_N_S_03},
     number = {17},
     year = {1963},
     url = {http://geodesic.mathdoc.fr/item/PIM_1963_N_S_03_17_a13/}
}