TY  - JOUR
AU  - Min Cheng
AU  - Yin Li
TI  - New characteristic function for two stage games with spanning tree
JO  - Contributions to game theory and management
PY  - 2021
SP  - 59
EP  - 71
VL  - 14
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CGTM_2021_14_a5/
LA  - en
ID  - CGTM_2021_14_a5
ER  -