TY  - JOUR
AU  - Aguiar, Marcelo
AU  - Lauve, Aaron
TI  - Lagrange's Theorem for Hopf Monoids in Species
JO  - Canadian journal of mathematics
PY  - 2013
SP  - 241
EP  - 265
VL  - 65
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2011-098-9/
DO  - 10.4153/CJM-2011-098-9
ID  - 10_4153_CJM_2011_098_9
ER  -