TY  - BOOK
AU  - Crank,J.
TI  - The mathematics of diffusion
SN  - 0198533446 :
U1  - 532.7 
PY  - 1975///
CY  - Oxford
PB  - Clarendon Press
KW  - Diffusion
N1  - Includes index; Bibliography: p. 399-406
ER  -