Proceedings of the 11th Brazilian Workshop on Semiconductor Physics : Fortaleza, Ceará 9 - 14 March, 2003
[guest editor, G. A. Farias].
[Sao Paulo] : Sociedade Brasileira de Fisica, 2002.
p. 255-451 : ilustraciones
Serie: Brazilian journal of physics 2004 ; v. 32, no. 2A.