@article{05823207,
title = {Further study on strong Lagrangian duality property for invex programs via penalty functions.},
journal = {Journal of Inequalities and Applications [electronic only]},
volume = {2010},
year = {2010},
doi = {10.1155/2010/931590},
zbl = {1201.90150},
language = {en},
url = {http://dml.mathdoc.fr/item/05823207}
}
Zhang, J.; Huang, X.X. Further study on strong Lagrangian duality property for invex programs via penalty functions.. Journal of Inequalities and Applications [electronic only], Tome 2010 (2010) . doi : 10.1155/2010/931590. http://gdmltest.u-ga.fr/item/05823207/