Optimal vaccination patterns in age-structured populations: Endemic case
Mathematical and Computer Modelling
2000
31
4-5
149-160
Contact tracing in stochastic and deterministic epidemic models.
Mathematical Biosciences
2000
164
1
39-64
Monotonicity of the Number of Passages in Linear Chains and of the Basic Reproduction Number in Epidemic Models
Zeitschrift für Analysis und ihre Anwendungen
2000
19
1
61-75