%0 Journal Article %A A. V. Lasunsky %T Stability of stationary conditions of some population models with variable coefficients %J Matematičeskoe modelirovanie %D 2008 %P 69-77 %V 20 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2008_20_5_a3/ %G ru %F MM_2008_20_5_a3