@article{MZM_1972_12_1_a1,
     author = {S. B. Stechkin},
     title = {On the {Cantor{\textendash}Lebesgue} theorem for double trigonometric series},
     journal = {Matemati\v{c}eskie zametki},
     pages = {13--17},
     year = {1972},
     volume = {12},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1972_12_1_a1/}
}