@article{VMUMM_1994_5_a5,
     author = {S. A. Antonyan},
     title = {Preservation of $k$-connectedness and local $k$-connectedness by a functor of symmetric degree},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {23--28},
     publisher = {mathdoc},
     number = {5},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1994_5_a5/}
}