Olfa Harrabi, Jouhaina Chaouachi Siala, Hend Bouziri. On Solving Exactly and Approximately the Sum Coloring of Graphs. In 14th IEEE/ACS International Conference on Computer Systems and Applications, AICCSA 2017, Hammamet, Tunisia, October 30 - Nov. 3, 2017. pages 1043-1048, IEEE, 2017. [doi]
Abstract is missing.