Distribution of the « micelles » in hydrated perfluorinated ionomer membranes from SANS experiments Bernard Dreyfus, Gérard Gebel, Pierre Aldebert, Michel Pineri, Marielle Escoubes et Michel Thomas J. Phys. France, 51 12 (1990) 1341-1354 DOI: 10.1051/jphys:0199000510120134100