Isolated critical points of mappings from R4 to R2 and a natural splitting of the Milnor number of a classical fibered link. Part I: Basic theory; examples.
@article{GDZPPN002066661,
title = {Isolated critical points of mappings from R4 to R2 and a natural splitting of the Milnor number of a classical fibered link. Part I: Basic theory; examples.},
journal = {Commentarii mathematici Helvetici},
volume = {62},
year = {1987},
pages = {630-645},
zbl = {0626.57020},
url = {http://dml.mathdoc.fr/item/GDZPPN002066661}
}
Rudolph, Lee. Isolated critical points of mappings from R4 to R2 and a natural splitting of the Milnor number of a classical fibered link. Part I: Basic theory; examples.. Commentarii mathematici Helvetici, Tome 62 (1987) pp. 630-645. http://gdmltest.u-ga.fr/item/GDZPPN002066661/