TY  - JOUR 
T1  - Nonlinear spatio-temporal dynamics in semiconductors
JO  - Brazilian Journal of Physics
A1  - Schöll, Eckehard
SN  - 0103-9733
UL  - 10.1590/S0103-97331999000400005
VL  - 29 
Y1  - 1999
PB  - Brasil 
ER  -