Bernd Kummer. Inverse functions of pseudo regular mappings and regularity conditions. Math. Program., 88(2):313-339, 2000. [doi]
@article{Kummer00,
title = {Inverse functions of pseudo regular mappings and regularity conditions},
author = {Bernd Kummer},
year = {2000},
doi = {10.1007/s101070050019},
url = {http://dx.doi.org/10.1007/s101070050019},
researchr = {https://researchr.org/publication/Kummer00},
cites = {0},
citedby = {0},
journal = {Math. Program.},
volume = {88},
number = {2},
pages = {313-339},
}