@article{MZM_1988_44_6_a4,
     author = {M. I. Dyachenko},
     title = {Lebesgue constants of {Dirichlet} kernels of monotone type and convergence of multiple trigonometric series},
     journal = {Matemati\v{c}eskie zametki},
     pages = {758--769},
     publisher = {mathdoc},
     volume = {44},
     number = {6},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1988_44_6_a4/}
}