TY  - JOUR
AU  - Pu, Liqun
AU  - Tang, Yuan
AU  - Gao, Xiaoli
TI  - Packing four copies of a tree into a complete bipartite graph
JO  - Czechoslovak Mathematical Journal
PY  - 2022
SP  - 39
EP  - 57
VL  - 72
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2021.0249-20/
DO  - 10.21136/CMJ.2021.0249-20
LA  - en
ID  - 10_21136_CMJ_2021_0249_20
ER  -