TY  - JOUR
AU  - Vladimir Grujić
AU  - Tanja Stojadinović
TI  - Hopf algebra of building sets.
JO  - The electronic journal of combinatorics
PY  - 2012
VL  - 19
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.37236/2413/
DO  - 10.37236/2413
ID  - 10_37236_2413
ER  -