TY  - JOUR
AU  - V. A. Dobrynskii
TI  - Conditions for the Stable Coexistence of Two Populations of the Same Species
JO  - Differencialʹnye uravneniâ
PY  - 2001
SP  - 1680
EP  - 1685
VL  - 37
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2001_37_12_a13/
LA  - ru
ID  - DE_2001_37_12_a13
ER  -