(Q34123839)
Statements
1 reference
Contributions to the mathematical theory of epidemics--II. The problem of endemicity.1932. (English)
1 reference
W O Kermack
1 reference
A G McKendrick
1 reference
1 January 1991
1 reference
1 reference
1-2
1 reference
57-87
1 reference
Identifiers
1 reference
1 reference