//-->
Exact penalty functions method for mathematical programming problems involving invex functions
Antczak, Tadeusz, (2009)
A new approximation approach to optimality and duality for a class of nonconvex differentiable vector optimization problems
Antczak, Tadeusz, (2021)
Optimality conditions for invex nonsmooth optimization problems with fuzzy objective functions
Antczak, Tadeusz, (2023)