TY  - BOOK
AU  - Ghosh, Subir Kumar
TI  - Visibility algorithms in the plane
SN  - 9780521875745
SN  - 200729792
U1  - 006.37 GHO 
PY  - 2007///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Computer vision
N1  - Includes bibliographical references and index
ER  -