共 50 条
- [2] NONLINEAR AGE-DEPENDENT POPULATION DIFFUSION [J]. JOURNAL OF MATHEMATICAL BIOLOGY, 1979, 8 (03) : 265 - 284
- [3] A new age-dependent population model with diffusion and gestation processes [J]. RIVISTA DI MATEMATICA DELLA UNIVERSITA DI PARMA, 2016, 7 (02): : 321 - 339