
%0 Journal Article
%A Philip, JR 
%T n-Diffusion
%J Australian Journal of Physics
%D 1961/03/01
%V 14
%N 1
%P 1-13
%K 
%R https://doi.org/10.1071/PH610001
%U https://www.publish.csiro.au/paper/PH610001 
%X Transfer processes in which an entity is transferred down a gradient of a concentration- like quantity satisfy the relation q=-A.B, with q the flux density, A dependent on time, concentration and position, and B a function of the concentration gradient, \76. 
