@article{goberna:hal-03438269, TITLE = {{modified lagrangian duality for the supremum of convex functions}}, AUTHOR = {Goberna, M.A. and Lopez, M.A. and Volle, M.}, URL = {https://univ-avignon.hal.science/hal-03438269}, JOURNAL = {{Pacific journal of optimization}}, PUBLISHER = {{Yokohama Publishers}}, VOLUME = {13}, NUMBER = {3}, PAGES = {501-514}, YEAR = {2017}, HAL_ID = {hal-03438269}, HAL_VERSION = {v1}, }