The Locating-Chromatic Number of Binary Trees. - Dian Kastika Syofyan; Edy Tri Baskoro; Hilda Assiyatun (ICGTIS, 2015)

Calculating an upper bound of the locating-chromatic number of trees. - Hilda Assiyatun; Dian Kastika Syofyan; Edy Tri Baskoro (Theor. Comput. Sci., 2020)