@article{SM_1996_187_3_a2,
     author = {G. A. Karagulian},
     title = {Hilbert transform and exponential integral estimates of rectangular sums of double {Fourier} series},
     journal = {Sbornik. Mathematics},
     pages = {365--384},
     publisher = {mathdoc},
     volume = {187},
     number = {3},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1996_187_3_a2/}
}