%0 Journal Article
%A David Sprows
%T Subhomeotopy groups of the 2-sphere with n holes
%J Fundamenta Mathematicae
%D 1980
%P 1-5
%V 108
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-108-1-1-5/
%R 10.4064/fm-108-1-1-5
%G en
%F 10_4064_fm_108_1_1_5