@article{VMUMM_2013_4_a2,
     author = {N. N. Martynchuk},
     title = {Factorization theorem for the dimension $(m,n)$-$\operatorname{dim}$},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {14--18},
     year = {2013},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2013_4_a2/}
}