Electron heating effects in a free standing wire observed by universal conductance fluctuations - La Scala Junior, N; Gusev, Guennadii Michailovich; Lubyshev, D I; González-Borrero, P P; Rossi, J C; Silva, Marcelo de Assumpção Pereira da; Maude, D K; Portal, J C; Basmaji, Pierre (Brazilian Workshop on Semiconductor Physics, 1997)