TY  - JOUR 
T1  - Theoretical Methods in the Design of the Poloidal Field Coils for the ETE Spherical Tokamak
JO  - Brazilian Journal of Physics
A1  - Ludwig, Gerson Otto
SN  - 0103-9733
UL  - 10.1590/S0103-97331997000300009
VL  - 27 
Y1  - 1997
PB  - Brasil 
ER  -