TY  - JOUR
AU  - Efrat, Ido
TI  - The Cohomology of Canonical Quotients of Free Groups and Lyndon Words
JO  - Documenta mathematica
PY  - 2017
SP  - 973
EP  - 997
VL  - 22
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DOCMA_2017__22__a25/
LA  - en
ID  - DOCMA_2017__22__a25
ER  -