TY  - JOUR 
T1  - Interaction parameter (chi); expansion factor (epsilon); steric hindrance factor (sigma); and shielding function F(xi); for the system PEA-organic solvents by intrinsic viscosity measurements
JO  - Journal of the Brazilian Chemical Society
A1  - Cecopieri-Gómez, Martha L.
A1  - Palacios-Alquisira, Joaquín
SN  - 0103-5053
UL  - 10.1590/S0103-50532005000300017
VL  - 16 
Y1  - 2005
PB  - Brasil 
ER  -