Tilo Staib

On necessary and sufficient optimality conditions for multicriterial optimization problems

Tilo Staib, T. Staib, 1991, ZOR Methods Model. Oper. Res..

Necessary Optimality Conditions for Nonsmooth Multicriterial Optimization Problems

Tilo Staib, 1992, SIAM J. Optim..

Optimality conditions for state constrained nonlinear control problems

Tilo Staib, M. Dobrowolski, M. Dobrowolski, 1995, Math. Methods Oper. Res..