TY - JOUR AU - G. A. Karagulian TI - Hilbert transform and exponential integral estimates of rectangular sums of double Fourier series JO - Sbornik. Mathematics PY - 1996 SP - 365 EP - 384 VL - 187 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1996_187_3_a2/ LA - en ID - SM_1996_187_3_a2 ER -