TY  - BOOK
AU  - Jones D S
AU  -  Sleeman B D
TI  - Differential equations and mathematical biology
U1  - B33:1, M3 
PY  - 1983///
CY  - London
PB  - Georage Allen & Unwin      
KW  -  Differential equations
KW  - Biomathematics
ER  -