TY  - JOUR 
T1  - Optimal paths for minimizing lost available work during heat transfer processes with a generalized heat transfer law
JO  - Brazilian Journal of Physics
A1  - Xia, Shaojun
A1  - Chen, Lingen
A1  - Sun, Fengrui
SN  - 0103-9733
UL  - 10.1590/S0103-97332009000100017
VL  - 39 
Y1  - 2009
PB  - Brasil 
ER  -