TY  - JOUR
T1  - Total Electron Content Estimation with Reg-Est
A1  - Nayir, H.
A1  - Arikan, F.
A1  - Arikan, O.
A1  - Erol, C.B.
JA  - J of Geophysical Research-Space Physics
Y1  - 2007
VL  - 112
SP  - 11313
N1  - upd vol/pg 16-04-08
ER  -