Independent [1, 2]-domination of grids via min-plus algebra. - Sahar A. Aleid; José Cáceres; María Luz Puertas (Electron. Notes Discret. Math., 2016)

On independent [1, 2]-sets in trees. - Sahar A. Aleid; José Cáceres; María Luz Puertas (Discuss. Math. Graph Theory, 2018)

Every grid has an independent [1, 2]-set. - Sahar A. Aleid; José Cáceres; María Luz Puertas (Discret. Appl. Math., 2019)