1. The stretch factor of the Delaunay triangulation is less than 1.998;Xia;SIAM J. Comput.,2013
2. A plane 1.88-spanner for points in convex position;Amani;J. Comput. Geom.,2016
3. Minimum Dilation Triangulations for the Regular n-gon;Mulzer,2004
4. Upper bound on dilation of triangulations of cyclic polygons;Amarnadh,2006
5. Spanning trees and spanners;Eppstein,2000