//-->
A dual approach to nonconvex frontier models
Agrell, Per J., (2001)
The multiple-choice nested knapsack model
Armstrong, Ronald D., (1982)
Symmetric Duality for a Higher-Order Nondifferentiable Multiobjective Programming Problem
Debnath, Indira P, (2015)
Set-valued duality theory for multiple objective linear programs and application to mathematical finance
Heyde, Frank, (2009)
Exploitation of necessary and sufficient conditions for suboptimal solutions of multiobjective stochastic control problems
Heyde, F., (2001)
Multicriteria fractional programming : an approach by means of conjugate functions
Ohlendorf, E., (1994)