{New sufficiency for global optimality and duality of
nonlinear multi-objective programming problems
via underestimators (LNA)
Volume 7, Number 2, 301-316, 2021
New sufficiency for global optimality and duality of
nonlinear multi-objective programming problems
via underestimators
Yousuke Araya, Kaede Suzuki, Yutaka Saito and Yutaka Kimura