TY  - JOUR
AU  - Olivera Marković
TI  - Hopf algebras of words and overlapping shuffle algebra (Retracted)
JO  - Kragujevac Journal of Mathematics
PY  - 2007
SP  - 315 
EP  -  326
VL  - 30
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KJM_2007_30_1_a23/
ID  - KJM_2007_30_1_a23
ER  -