Abstract

Get full access to this article
View all access options for this article.
References
1.
Batty
M.
Mackie
S.
, 1972 , “The calibration of gravity, entropy, and related models of spatial interaction” , Environment and Planning , 4 , 205 –233 .
2.
Evans
A. W.
, 1971 , “The calibration of trip distribution models with exponential or similar cost functions” , Transportation Research , 5 , 15 –38 .
3.
Kirby
H. R.
, 1974 , “Theoretical requirements for calibrating gravity models” , Transportation Research , 8 , 97 –104 .
4.
Wilson
A. G.
, 1970 , Entropy in Urban and Regional Modelling (Pion , London ).
