TY  - JOUR 
T1  - Dynamics of the classical two dimensional XY ferromagnet at low temperatures: a memory function approach
JO  - Brazilian Journal of Physics
A1  - Leonel, S.A.
A1  - Pires, A.S.T.
SN  - 0103-9733
UL  - 10.1590/S0103-97331998000400023
VL  - 28 
Y1  - 1998
PB  - Brasil 
ER  -