TY  - JOUR
TI  - On the Criterion of Stasheff
JO  - Canadian journal of mathematics
PY  - 1969
SP  - 250
EP  - 255
VL  - 21
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-024-6/
DO  - 10.4153/CJM-1969-024-6
ID  - 10_4153_CJM_1969_024_6
ER  -