1. Monitoring maximal outerplanar graphs;Hernández;Electron. Notes Discrete Math.,2014
2. Haynes, T.W. , Hedetniemi, S. and Slater, P. (1998) Fundamentals of Domination in Graphs, Chapman & Hall/CRC Pure and Applied Mathematics. Taylor & Francis.
3. Guarding polyhedral terrains;Bose;Discrete Appl. Math.,1997
4. Edge guarding polyhedral terrains;Everett;Computat. Geometry,1997
5. Canales, S. , Hernández, G. , Martins, M. and Matos, I. (2013) Distance domination, guarding and vertex cover for maximal outerplanar graphs. In Proc. XV Spanish Meeting on Computational Geometry (EGC'13), pp. 51–54.