@article{10_5427_jsing_2022_25e,
     author = {Jean-Paul Brasselet and Nivaldo G. Grulha Jr., and Thuy Nguy\^en Th\k{i} B{\'\i}ch},
     title = {Local {Euler} obstruction, old and new, {III}},
     journal = {Journal of Singularities},
     pages = {90--122},
     publisher = {mathdoc},
     volume = {25},
     year = {2022},
     doi = {10.5427/jsing.2022.25e},
     url = {http://geodesic.mathdoc.fr/articles/10.5427/jsing.2022.25e/}
}