TY  - JOUR
AU  - Michael Starbird
TI  - The Borsuk homotopy extension theorem without the binormality condition
JO  - Fundamenta Mathematicae
PY  - 1975
SP  - 207
EP  - 211
VL  - 87
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-87-3-207-211/
DO  - 10.4064/fm-87-3-207-211
LA  - en
ID  - 10_4064_fm_87_3_207_211
ER  -