TY  - CONF
ID  - SisLab2146
UR  - https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2146/
A1  - Vu, Thi Hong Nhan
A1  - Chi, Jeong Hee
A1  - Ryu, Keun Ho
Y1  - 2004///
TI  - A Data Model for Region with Indeterminate Boundaries
AV  - none
M2  - China
T2  - Asian Symposium on Geographic Information System
ER  -