Biniaz A, Bose P, van Duijn I, Maheshwari A, Smid M. Faster Algorithms for the Minimum Red-Blue-Purple Spanning Graph Problem. JGAA [Internet]. 2017 Feb. 1 [cited 2024 Dec. 22];21(4):527-46. Available from: https://jgaa.info/index.php/jgaa/article/view/paper427