%0 Journal Article
%A BARTŁOMIEJCZYK, PIOTR
%A NOWAK-PRZYGODZKI, PIOTR
%T THE HOMOTOPY TYPE OF THE SPACE OF GRADIENT VECTOR FIELDS ON THE TWO-DIMENSIONAL DISC
%J Glasgow mathematical journal
%D 2012
%P 619-626
%V 54
%N 3
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089512000195/
%R 10.1017/S0017089512000195
%F 10_1017_S0017089512000195