TY  - JOUR
AU  - Anick, David J.
TI  - Hopf algebras up to homotopy
JO  - Journal of the American Mathematical Society
PY  - 1989
SP  - 417
EP  - 453
VL  - 02
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1989-0991015-7/
DO  - 10.1090/S0894-0347-1989-0991015-7
ID  - 10_1090_S0894_0347_1989_0991015_7
ER  -