@article{VMUMM_2013_4_a0,
     author = {V. V. Fedorchuk},
     title = {Estimates of the dimension $(m,n)$-$\operatorname{dim}$},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {3--7},
     year = {2013},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2013_4_a0/}
}