TY - JOUR AU - A. N. Pichugina TI - Behavior of solutions of the nonlinear Sharpe--Lotka model JO - Sibirskij žurnal industrialʹnoj matematiki PY - 2002 SP - 146 EP - 154 VL - 5 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJIM_2002_5_3_a14/ LA - ru ID - SJIM_2002_5_3_a14 ER -