TY  - JOUR
AU  - Tomoki Nakamigawa
TI  - The expansion of a chord diagram and the Genocchi numbers
	
JO  - Ars Mathematica Contemporanea
PY  - 2020
SP  - 381
EP  - 391
VL  - 18
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.2239.7f1/
DO  - 10.26493/1855-3974.2239.7f1
LA  - en
ID  - 10_26493_1855_3974_2239_7f1
ER  -