%0 Journal Article
%A David Sprows
%T Homeotopy groups of punctured spheres with holes
%J Fundamenta Mathematicae
%D 1983
%P 207-212
%V 115
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-115-3-207-212/
%R 10.4064/fm-115-3-207-212
%G en
%F 10_4064_fm_115_3_207_212