@article{DAN_1987_294_1_a1,
     author = {I. L. Bloshanskii},
     title = {On some problems of the convergence of multiple {Fourier} series and {Fourier} integrals of functions in $L_1$ when the summation is by squares},
     journal = {Doklady Akademii Nauk},
     pages = {15--18},
     publisher = {mathdoc},
     volume = {294},
     number = {1},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1987_294_1_a1/}
}