%0 Journal Article
%A Jesús M. Fernández Castillo
%T Some embeddings for phid.
%J Extracta Mathematicae
%D 1989
%P 99
%V 4
%N 2
%I mathdoc
%U https://geodesic-test.mathdoc.fr/item/EXMATH_1989__4_2_38305/
%G en
%F EXMATH_1989__4_2_38305