TY  - JOUR
AU  - Westin King
AU  - Catherine H. Yan
TI  - Parking functions on directed graphs and some directed trees
JO  - The electronic journal of combinatorics
PY  - 2020
VL  - 27
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.37236/9051/
DO  - 10.37236/9051
ID  - 10_37236_9051
ER  -