Fast Approximation Algorithms for Multiple Coverage with Unit Disks. - Xuening Gao; Longkun Guo; Kewen Liao (WoWMoM, 2022)

Efficient approximation algorithms for offline and online unit disk multiple coverage. - Xuening Gao; Longkun Guo; Kewen Liao (Comput. Electr. Eng., 2022)