1. Ray shooting and parametric search;Agarwal;SIAM J. Comput.,1993
2. Farthest neighbor Voronoi diagram in the presence of rectangular obstacles;Ben-Moshe,2005
3. Farthest neighbors and center points in the presence of rectangular obstacles;Ben-Moshe,2001
4. Two-point L1 shortest path queries in the plane;Chen,2014
5. Two-point Euclidean shortest path queries in the plane;Chiang,1999