TY  - JOUR
AU  - He, Zhengyue
AU  - Liang, Li
AU  - Gao, Wei
TI  - Isolated toughness variant and fractional $k$-factor
JO  - RAIRO. Operations Research
PY  - 2022
SP  - 3675
EP  - 3688
VL  - 56
IS  - 5
PB  - EDP-Sciences
UR  - https://www.numdam.org/articles/10.1051/ro/2022177/
DO  - 10.1051/ro/2022177
LA  - en
ID  - RO_2022__56_5_3675_0
ER  -