Ausiello G, Bourgeois N, Giannakos T, Paschos VT. Greedy Algorithms For On-Line Set-Covering. AOR [Internet]. 2009 Feb. 3 [cited 2024 Nov. 23];4(1):Pages 36 - 48. Available from: https://journals.lib.unb.ca/index.php/AOR/article/view/5928