Coverage with k-transmitters in the presence of obstacles.
Brad BallingerNadia M. BenbernouProsenjit BoseMirela DamianErik D. DemaineVida DujmovicRobin Y. FlatlandFerran HurtadoJohn IaconoAnna LubiwPat MorinVera Sacristán AdinolfiDiane L. SouvaineRyuhei UeharaPublished in: J. Comb. Optim. (2013)