%0 Journal Article %A I. I. Beilis %A G. A. Lyubimov %A V. I. Rahovskii %T Dynamics of the change of electron current fraction in cathod region of an arc discharge %J Doklady Akademii Nauk %D 1970 %P 307-310 %V 191 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_191_2_a14/ %G ru %F DAN_1970_191_2_a14