TY  - BOOK
AU  - Crank, J.
TI  - The mathematics of diffusion
U1  - 510 21st ed.
PY  - 1957///
CY  - London
PB  - Oxford university press,Ely house
KW  - Diffusion equations
KW  - Mathematics diffusion
N1  - Oxford at the Clarendon press
ER  -