Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1977__36_3-4_115321, author = {Khan, M.Z. and Ansari, A.H.}, title = {A note on certain subgroups of {Hom}}, journal = {Portugaliae mathematica}, pages = {251--255}, publisher = {mathdoc}, volume = {36}, number = {3-4}, year = {1977}, mrnumber = {0597847}, zbl = {0453.18008}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1977__36_3-4_115321/} }
Khan, M.Z.; Ansari, A.H. A note on certain subgroups of Hom. Portugaliae mathematica, Tome 36 (1977) no. 3-4, pp. 251-255. http://geodesic.mathdoc.fr/item/PORMA_1977__36_3-4_115321/