TY  - JOUR 
T1  - Quantum fields in anti-de Sitter space and the Maldacena conjecture
JO  - Brazilian Journal of Physics
A1  - Braga, Nelson R. F.
SN  - 0103-9733
UL  - 10.1590/S0103-97332002000500010
VL  - 32 
Y1  - 2002
PB  - Brasil 
ER  -