Nicolas Bousquet, Alice Joffard. Approximating Shortest Connected Graph Transformation for Trees. In Alexander Chatzigeorgiou, Riccardo Dondi, Herodotos Herodotou, Christos A. Kapoutsis, Yannis Manolopoulos, George A. Papadopoulos, Florian Sikora, editors, SOFSEM 2020: Theory and Practice of Computer Science - 46th International Conference on Current Trends in Theory and Practice of Informatics, SOFSEM 2020, Limassol, Cyprus, January 20-24, 2020, Proceedings. Volume 12011 of Lecture Notes in Computer Science, pages 76-87, Springer, 2020. [doi]
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