@article{VMUMM_2008_1_a2,
     author = {A. P. Antonov},
     title = {Classes $\mathrm{Lip}(\alpha,p)$ for double trigonometric series with monotone coefficients},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {12--16},
     year = {2008},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2008_1_a2/}
}