TY  - JOUR
A1  - Bibl, K.
T1  - Sixty years of ionospheric measurements and studies*
JO  - Adv. Radio Sci.
J1  - ARS
VL  - 2
SP  - 265
EP  - 268
Y1  - 2005/05/27
PB  - Copernicus Publications
SN  - 1684-9965
UR  - http://www.adv-radio-sci.net/2/265/2004/
L1  - http://www.adv-radio-sci.net/2/265/2004/ars-2-265-2004.pdf
DO  - 10.5194/ars-2-265-2004
ER  -