On Graph Fall-Coloring: Existence and Constructions. - Hemanshu Kaul; Christodoulos Mitillos (Graphs Comb., 2019)

Perfect Italian domination on planar and regular graphs. - Juho Lauri; Christodoulos Mitillos (Discret. Appl. Math., 2020)

Complexity of Fall Coloring for Restricted Graph Classes. - Juho Lauri; Christodoulos Mitillos (Theory Comput. Syst., 2020)

Exact defective colorings of graphs. - James Cumberbatch; Juho Lauri; Christodoulos Mitillos (CoRR, 2021)