TY  - JOUR 
T1  - Coherence of elementary excitations in disordered GaAs/AlGaAs superlattices
JO  - Brazilian Journal of Physics
A1  - Pusep, Yu. A.
SN  - 0103-9733
UL  - 10.1590/S0103-97332006000600027
VL  - 36 
Y1  - 2006
PB  - Brasil 
ER  -