Bautista-Santiago, C.; Díaz-Báñez, J.M.; … - In: European Journal of Operational Research 216 (2012) 2, pp. 278-285
Consider a set of mobile clients represented by n points in the plane moving at constant speed along n different straight lines. We study the problem of covering all mobile clients using a set of k disks centered at k fixed centers. Each disk exists only at one instant and while it does, covers...