Geophysical research letters
Avec:
M Alho
,
M Battarbee
,
Y Pfau-Kempf
,
Yu V Khotyaintsev
,
R Nakamura
,
G Cozzani
,
U Ganse
,
L Turc
,
A Johlander
,
K Horaites
,
V Tarvus
,
H Zhou
,
M Grandin
,
M Dubart
,
K Papadakis
,
J Suni
,
H George
,
M Bussov
,
M Palmroth