Edelsbrunner H. Finding Transversals for Sets of Simple Geometric-Figures. Theoretical Computer Science. 1985;35(1):55-69. doi:10.1016/0304-3975(85)90005-2
LibreCat: https://research-explorer.ista.ac.at/record/4116
DOI: 10.1016/0304-3975(85)90005-2