@article{MAN_1962__148_160997,
     author = {C.T. RAJAGOPAL},
     title = {A {Tauberian} {Theorem} for {Multiple} {Fourier} {Series.}},
     journal = {Mathematische Annalen},
     pages = {238--243},
     publisher = {mathdoc},
     volume = {148},
     year = {1962},
     zbl = {0109.29402},
     url = {http://geodesic.mathdoc.fr/item/MAN_1962__148_160997/}
}