%0 Journal Article %A A. A. Bykov %A A. G. Sveshnikov %A S. A. Yakunin %T Solution of a kinetic equation for the electronic component of plasma in the magnetic filter with multigroup method %J Doklady Akademii Nauk %D 1989 %P 1333-1337 %V 304 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_304_6_a12/ %G ru %F DAN_1989_304_6_a12