TY  - DATA
AU  - Lifeng Wu
AU  - Yan Chen
TI  - Fractional Grey System Model and Its Application
T2  - Springer Proceedings in Business and Economics
SN  - 9789819632688
PB  - Springer
KW  - Business and Management
UR  - https://link.springer.com/openurl?genre=book&isbn=978-981-96-3268-8
ER  -