%0 Journal Article %A D. N. Popova %A V. E. Zoteev %T Development and research of linearly parametric discrete model of amplitude-frequency characteristic of mechanical system with linearly viscous friction %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2007 %P 179-182 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGTU_2007_2_a29/ %G ru %F VSGTU_2007_2_a29