%0 Journal Article
%A Ya. I. Fel'dshtein
%A P. V. Sumaruk
%A N. F. Shevnina
%T On the diagnostics of azimuthal component of the interplanetary magnetic field based on ground observations
%J Doklady Akademii Nauk
%D 1975
%P 833-836
%V 222
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1975_222_4_a15/
%G ru
%F DAN_1975_222_4_a15