@article{2809,
author = {Yahya, Q.A.M.M.},
title = {Fermat's last theorem - a topological verification},
journal = {Portugaliae mathematica},
volume = {36},
year = {1977},
pages = {25-31},
zbl = {0414.10006},
mrnumber = {0535220},
language = {en},
url = {http://dml.mathdoc.fr/item/2809}
}
Yahya, Q.A.M.M. Fermat's last theorem - a topological verification. Portugaliae mathematica, Tome 36 (1977) pp. 25-31. http://gdmltest.u-ga.fr/item/2809/