TY  - JOUR
AU  - Warren White
TI  - A 2-complex is collapsible if and only if it admits a strongly convex metric
JO  - Fundamenta Mathematicae
PY  - 1970
SP  - 23
EP  - 29
VL  - 68
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-68-1-23-29/
DO  - 10.4064/fm-68-1-23-29
LA  - en
ID  - 10_4064_fm_68_1_23_29
ER  -