Touati Moungla, Nora, L. Létocart, and A. Nagih. “Solutions Diversification in a Column Generation Algorithm”. Algorithmic Operations Research 5, no. 2 (December 2, 2010): Pages 86 – 95. Accessed July 17, 2024. https://journals.lib.unb.ca/index.php/AOR/article/view/12487.