@article{CLTM_1975_1975_1_a9,
     author = {Ortega Aramburu, Joaqu{\'\i}n M.{\textordfeminine}},
     title = {Topolog{\'\i}a grassmaniana sobre los ideales cerrados de codimensi\'on finita de un \'algebra de {Banach} conmutativa.},
     journal = {Collectanea mathematica},
     pages = {127-140},
     publisher = {mathdoc},
     volume = {26},
     number = {2},
     year = {1975},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/CLTM_1975_1975_1_a9/}
}