TY  - JOUR
AU  - BARTŁOMIEJCZYK, PIOTR
AU  - NOWAK-PRZYGODZKI, PIOTR
TI  - THE HOMOTOPY TYPE OF THE SPACE OF GRADIENT VECTOR FIELDS ON THE TWO-DIMENSIONAL DISC
JO  - Glasgow mathematical journal
PY  - 2012
SP  - 619
EP  - 626
VL  - 54
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089512000195/
DO  - 10.1017/S0017089512000195
ID  - 10_1017_S0017089512000195
ER  -