TY  - JOUR
AU  - J. Gordon
AU  - G. Panina
TI  - A combinatorial formula for monomials in Kontsevich's $\psi$-classes
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2019
SP  - 72
EP  - 77
VL  - 485
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2019_485_a3/
LA  - en
ID  - ZNSL_2019_485_a3
ER  -