Separating Collections of Points in Euclidean Spaces. - Ralph P. Boland; Jorge Urrutia (Inf. Process. Lett., 1995)

Corrigendum: Separating Collections of Points in Euclidean Spaces. - Ralph P. Boland; Jorge Urrutia (Inf. Process. Lett., 1995)

Circular Ray Shooting: Slower but Surer. - Ralph P. Boland; Jorge Urrutia (CCCG, 2000)

Polygon Area Problems. - Ralph P. Boland; Jorge Urrutia (CCCG, 2000)

A simpler circular ray shooting algorithm. - Ralph P. Boland; Jorge Urrutia (CCCG, 2001)

Finding the largest axis aligned rectangle in a polygon in o(n log n) time. - Ralph P. Boland; Jorge Urrutia (CCCG, 2001)

Partitioning Polygons into Tree Monotone and -monotone Subpolygons. - Ralph P. Boland; Jorge Urrutia (ICCSA (3), 2003)