%0 Journal Article
%A Lee Rudolph
%T 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.
%J Commentarii mathematici Helvetici
%D 1987
%P 630-645
%V 62
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1987__62_140103/
%F CMH_1987__62_140103