Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_1999_13_1-2_a2, author = {A. Kanibir}, title = {On {Pairwise} {S-Closed} {Subspaces}}, journal = {Mathematica balkanica}, pages = {15}, publisher = {mathdoc}, volume = {13}, number = {1-2}, year = {1999}, url = {http://geodesic.mathdoc.fr/item/MABA_1999_13_1-2_a2/} }
A. Kanibir. On Pairwise S-Closed Subspaces. Mathematica balkanica, Tome 13 (1999) no. 1-2, p. 15. http://geodesic.mathdoc.fr/item/MABA_1999_13_1-2_a2/