东北数学（英文版）
東北數學（英文版）
동북수학（영문판）
NORTHEASTERN MATHEMATICAL JOURNAL
2001年
4期
397-406
,共10页
degenerate diffusion system%decay rate%expansion of the living spaces
In this paper, we prove some properties of solutions to a class of degenerate diffusion systems which arise from modeling interacting evolution of two biological groups.
