TY - JOUR AU - D. O. Logofet TI - Investigation of a system of $n$ ``predator-prey'' pairs coupled by competition JO - Doklady Akademii Nauk PY - 1975 SP - 529 EP - 531 VL - 224 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_224_3_a7/ LA - ru ID - DAN_1975_224_3_a7 ER -