@article{00639828,
title = {Hahn-Banach theorem implies Riesz theorem.},
journal = {Portugaliae Mathematica. Nova S\'erie},
volume = {51},
year = {1994},
pages = {217-218},
zbl = {0881.46004},
language = {en},
url = {http://dml.mathdoc.fr/item/00639828}
}
Crespin, Daniel. Hahn-Banach theorem implies Riesz theorem.. Portugaliae Mathematica. Nova Série, Tome 51 (1994) pp. 217-218. http://gdmltest.u-ga.fr/item/00639828/