@article{RMH_1979_1979_1_a14,
     author = {Mart{\'\i}nez Calvo, Cristina},
     title = {La noci\'on de cerrado en un espacio de {Spanier.}},
     journal = {Revista matem\'atica hispano-americana},
     pages = {173-183},
     publisher = {mathdoc},
     volume = {39},
     number = {4-5},
     year = {1979},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/RMH_1979_1979_1_a14/}
}