TY  - THES
DO  - 10.6083/M4T43R0W
DO  - DOI
AD  - Oregon Graduate Center
T1  - A hierarchical graphics composition model
DA  - 1984
AU  - Lau, Chi-Leung (Andy)
L1  - https://digitalcollections.ohsu.edu/record/71/files/71_etd.pdf
PB  - Oregon Graduate Center
PY  - 1984
ID  - 71
L4  - https://digitalcollections.ohsu.edu/record/71/files/71_etd.pdf
KW  - Computer Graphics
TI  - A hierarchical graphics composition model
Y1  - 1984
L2  - https://digitalcollections.ohsu.edu/record/71/files/71_etd.pdf
LK  - https://digitalcollections.ohsu.edu/record/71/files/71_etd.pdf
UR  - https://digitalcollections.ohsu.edu/record/71/files/71_etd.pdf
ER  -