TY - JOUR AU - A. V. Lasunsky TI - Stability of stationary conditions of some population models with variable coefficients JO - Matematičeskoe modelirovanie PY - 2008 SP - 69 EP - 77 VL - 20 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_2008_20_5_a3/ LA - ru ID - MM_2008_20_5_a3 ER -