A Heuristic Algorithm for the Set Multicover Problem with Generalized Upper Bound Constraints. - Shunji Umetani; Masanao Arakawa; Mutsunori Yagiura (LION, 2013)

Relaxation heuristics for the set multicover problem with generalized upper bound constraints. - Shunji Umetani; Masanao Arakawa; Mutsunori Yagiura (Comput. Oper. Res., 2018)