TY - JOUR AU - I. L. Bloshanskii AU - O. V. Lifantseva TI - Maximal Sets of Convergence and Unbounded Divergence of Multiple Fourier Series with $J_k$-Lacunary Sequence of Partial Sums JO - Matematičeskie zametki PY - 2009 SP - 938 EP - 941 VL - 86 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2009_86_6_a11/ LA - ru ID - MZM_2009_86_6_a11 ER -