Random magnetic field and weak localization effects in a dimpled 2D electron gas - Gusev, Guennadii Michailovich; Lubyshev, D. I.; Rossi, J. C.; La Scala Junior, N.; Gennser, U.; Kleber, X.; Maude, D. K.; Portal, J. C.; Basmaji, Pierre; Silva, Marcelo de Assumpção Pereira da; Nastaushev, Yu V. (Brazilian Workshop on Semiconductor Physics, 1995)