TY - JOUR AU - A. V. Lasunsky TI - Equilibriums and cycles of some nonautonomous difference equations JO - Matematičeskoe modelirovanie PY - 2009 SP - 120 EP - 126 VL - 21 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_2009_21_3_a9/ LA - ru ID - MM_2009_21_3_a9 ER -