An optimal chromatic bound for (P2+P3, gem)-free graphs. - Arnab Char; Thiyagarajan Karthick (CoRR, 2024)

Optimal chromatic bound for ( ¯ ${P}_{2}+{P}_{3}, bar{{P}_{2}+{P}_{3}}$ )-free graphs. - Arnab Char; Thiyagarajan Karthick (J. Graph Theory, 2024)