@article{2754, author = {Gomes, Ruy Lu\'\i s}, title = {Integral de Riemann num espa\c co topol\'ogico geral}, journal = {Portugaliae mathematica}, volume = {34}, year = {1975}, pages = {1-8}, zbl = {0327.28005}, mrnumber = {0404567}, language = {pt}, url = {http://dml.mathdoc.fr/item/2754} }
Gomes, Ruy Luís. Integral de Riemann num espaço topológico geral. Portugaliae mathematica, Tome 34 (1975) pp. 1-8. http://gdmltest.u-ga.fr/item/2754/