TY  - JOUR 
T1  - Higher derivative quantum gravity near four dimensions
JO  - Brazilian Journal of Physics
A1  - Berredo-Peixoto, Guilherme de
A1  - Shapiro, Ilya L.
SN  - 0103-9733
UL  - 10.1590/S0103-97332005000700022
VL  - 35 
Y1  - 2005
PB  - Brasil 
ER  -