Jonathan M. Borwein, Qiji J. Zhu. A Variational Approach to Lagrange Multipliers. J. Optimization Theory and Applications, 171(3):727-756, 2016. [doi]
@article{BorweinZ16,
title = {A Variational Approach to Lagrange Multipliers},
author = {Jonathan M. Borwein and Qiji J. Zhu},
year = {2016},
doi = {10.1007/s10957-015-0756-2},
url = {http://dx.doi.org/10.1007/s10957-015-0756-2},
researchr = {https://researchr.org/publication/BorweinZ16},
cites = {0},
citedby = {0},
journal = {J. Optimization Theory and Applications},
volume = {171},
number = {3},
pages = {727-756},
}