TY  - JOUR 
T1  - Study of dynamical dipole moment in an asymmetric double quantum well
JO  - Brazilian Journal of Physics
A1  - Bohórquez, J.
A1  - Camacho B., A. S.
SN  - 0103-9733
UL  - 10.1590/S0103-97332002000200030
VL  - 32 
Y1  - 2002
PB  - Brazil 
ER  -