@article{VMUMM_2021_4_a7,
     author = {T. Yu. Neretina},
     title = {Action of free commuting involutions on closed two-dimensional manifolds},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {44--47},
     publisher = {mathdoc},
     number = {4},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2021_4_a7/}
}