Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{RCM_1981__15_181707, author = {H.Z. Hdeib}, title = {On {Preservation} {Of} {Normality.}}, journal = {Revista colombiana de matematicas}, pages = {65--80}, publisher = {mathdoc}, volume = {15}, year = {1981}, zbl = {0478.54015}, url = {http://geodesic.mathdoc.fr/item/RCM_1981__15_181707/} }
H.Z. Hdeib. On Preservation Of Normality.. Revista colombiana de matematicas, Tome 15 (1981), pp. 65-80. http://geodesic.mathdoc.fr/item/RCM_1981__15_181707/