APA (7th ed.) Citation

Chen, G. Y., & Jahn, J. (1997). Optimality conditions for set-valued optimization problems. Inst. für Angewandte Mathematik.

Chicago Style (17th ed.) Citation

Chen, G. Y., and Johannes Jahn. Optimality Conditions for Set-valued Optimization Problems. Erlangen: Inst. für Angewandte Mathematik, 1997.

MLA (9th ed.) Citation

Chen, G. Y., and Johannes Jahn. Optimality Conditions for Set-valued Optimization Problems. Inst. für Angewandte Mathematik, 1997.