Pseudo-extensori
Portugaliae mathematica, Tome 4 (1943) no. 1, pp. 41-51
@article{PORMA_1943__4_1_114616,
author = {Mira Fernandes, A. de},
title = {Pseudo-extensori},
journal = {Portugaliae mathematica},
pages = {41--51},
year = {1943},
volume = {4},
number = {1},
mrnumber = {0008496},
zbl = {0028.09004},
language = {pt},
url = {http://geodesic.mathdoc.fr/item/PORMA_1943__4_1_114616/}
}
Mira Fernandes, A. de. Pseudo-extensori. Portugaliae mathematica, Tome 4 (1943) no. 1, pp. 41-51. http://geodesic.mathdoc.fr/item/PORMA_1943__4_1_114616/