%0 Journal Article %A A. A. Rukhadze %A V. E. Semenov %T On a simplified description of waves in non-collision plasmas %J Izvestiya VUZ. Applied Nonlinear Dynamics %D 2020 %P 460-464 %V 28 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVP_2020_28_5_a1/ %G ru %F IVP_2020_28_5_a1