TY  - CHAP
A1  - Gould, P.
T1  - Dynamic structures of geographic space
Y1  - 1991
A3  - Brunn, S.D.
A3  - Leinbach, T.R.
T2  - Collapsing space and time: Geographic aspects of communication and information
CY  - London
PB  - Harper Collins

ER  -